71721105984

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{11779}}^1$

素因数の和:11870

約数の個数: 252

約数和(自身を含む): 231751662480

約数和(自身を除く): 160030556496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 961, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1922, 1984, 2046, 2112, 2232, 2728, 2883, 2976, 3069, 3168, 3844, 4092, 4464, 5456, 5766, 5952, 6138, 6336, 7688, 8184, 8649, 8928, 10571, 10912, 11532, 11779, 12276, 15376, 16368, 17298, 17856, 21142, 21824, 23064, 23558, 24552, 30752, 31713, 32736, 34596, 35337, 42284, 46128, 47116, 49104, 61504, 63426, 65472, 69192, 70674, 84568, 92256, 94232, 95139, 98208, 106011, 126852, 129569, 138384, 141348, 169136, 184512, 188464, 190278, 196416, 212022, 253704, 259138, 276768, 282696, 338272, 365149, 376928, 380556, 388707, 424044, 507408, 518276, 553536, 565392, 676544, 730298, 753856, 761112, 777414, 848088, 1014816, 1036552, 1095447, 1130784, 1166121, 1460596, 1522224, 1554828, 1696176, 2029632, 2073104, 2190894, 2261568, 2332242, 2921192, 3044448, 3109656, 3286341, 3392352, 4016639, 4146208, 4381788, 4664484, 5842384, 6088896, 6219312, 6572682, 6784704, 8033278, 8292416, 8763576, 9328968, 11319619, 11684768, 12049917, 12438624, 13145364, 16066556, 17527152, 18657936, 22639238, 23369536, 24099834, 24877248, 26290728, 32133112, 33958857, 35054304, 36149751, 37315872, 45278476, 48199668, 52581456, 64266224, 67917714, 70108608, 72299502, 74631744, 90556952, 96399336, 101876571, 105162912, 124515809, 128532448, 135835428, 144599004, 181113904, 192798672, 203753142, 210325824, 249031618, 257064896, 271670856, 289198008, 362227808, 373547427, 385597344, 407506284, 498063236, 543341712, 578396016, 724455616, 747094854, 771194688, 815012568, 996126472, 1086683424, 1120642281, 1156792032, 1494189708, 1630025136, 1992252944, 2173366848, 2241284562, 2313584064, 2988379416, 3260050272, 3984505888, 4482569124, 5976758832, 6520100544, 7969011776, 8965138248, 11953517664, 17930276496, 23907035328, 35860552992, 71721105984]

約数ペア:

[(1, 71721105984), (2, 35860552992), (3, 23907035328), (4, 17930276496), (6, 11953517664), (8, 8965138248), (9, 7969011776), (11, 6520100544), (12, 5976758832), (16, 4482569124), (18, 3984505888), (22, 3260050272), (24, 2988379416), (31, 2313584064), (32, 2241284562), (33, 2173366848), (36, 1992252944), (44, 1630025136), (48, 1494189708), (62, 1156792032), (64, 1120642281), (66, 1086683424), (72, 996126472), (88, 815012568), (93, 771194688), (96, 747094854), (99, 724455616), (124, 578396016), (132, 543341712), (144, 498063236), (176, 407506284), (186, 385597344), (192, 373547427), (198, 362227808), (248, 289198008), (264, 271670856), (279, 257064896), (288, 249031618), (341, 210325824), (352, 203753142), (372, 192798672), (396, 181113904), (496, 144599004), (528, 135835428), (558, 128532448), (576, 124515809), (682, 105162912), (704, 101876571), (744, 96399336), (792, 90556952), (961, 74631744), (992, 72299502), (1023, 70108608), (1056, 67917714), (1116, 64266224), (1364, 52581456), (1488, 48199668), (1584, 45278476), (1922, 37315872), (1984, 36149751), (2046, 35054304), (2112, 33958857), (2232, 32133112), (2728, 26290728), (2883, 24877248), (2976, 24099834), (3069, 23369536), (3168, 22639238), (3844, 18657936), (4092, 17527152), (4464, 16066556), (5456, 13145364), (5766, 12438624), (5952, 12049917), (6138, 11684768), (6336, 11319619), (7688, 9328968), (8184, 8763576), (8649, 8292416), (8928, 8033278), (10571, 6784704), (10912, 6572682), (11532, 6219312), (11779, 6088896), (12276, 5842384), (15376, 4664484), (16368, 4381788), (17298, 4146208), (17856, 4016639), (21142, 3392352), (21824, 3286341), (23064, 3109656), (23558, 3044448), (24552, 2921192), (30752, 2332242), (31713, 2261568), (32736, 2190894), (34596, 2073104), (35337, 2029632), (42284, 1696176), (46128, 1554828), (47116, 1522224), (49104, 1460596), (61504, 1166121), (63426, 1130784), (65472, 1095447), (69192, 1036552), (70674, 1014816), (84568, 848088), (92256, 777414), (94232, 761112), (95139, 753856), (98208, 730298), (106011, 676544), (126852, 565392), (129569, 553536), (138384, 518276), (141348, 507408), (169136, 424044), (184512, 388707), (188464, 380556), (190278, 376928), (196416, 365149), (212022, 338272), (253704, 282696), (259138, 276768)]