68986944

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 227015040

約数和(自身を除く): 158028096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 83, 96, 104, 108, 111, 117, 144, 148, 156, 166, 192, 208, 216, 222, 234, 249, 288, 296, 312, 332, 333, 351, 416, 432, 444, 468, 481, 498, 576, 592, 624, 664, 666, 702, 747, 832, 864, 888, 936, 962, 996, 999, 1079, 1184, 1248, 1328, 1332, 1404, 1443, 1494, 1728, 1776, 1872, 1924, 1992, 1998, 2158, 2241, 2368, 2496, 2656, 2664, 2808, 2886, 2988, 3071, 3237, 3552, 3744, 3848, 3984, 3996, 4316, 4329, 4482, 5312, 5328, 5616, 5772, 5976, 6142, 6474, 7104, 7488, 7696, 7968, 7992, 8632, 8658, 8964, 9213, 9711, 10656, 11232, 11544, 11952, 12284, 12948, 12987, 15392, 15936, 15984, 17264, 17316, 17928, 18426, 19422, 21312, 22464, 23088, 23904, 24568, 25896, 25974, 27639, 29133, 30784, 31968, 34528, 34632, 35856, 36852, 38844, 39923, 46176, 47808, 49136, 51792, 51948, 55278, 58266, 63936, 69056, 69264, 71712, 73704, 77688, 79846, 82917, 92352, 98272, 103584, 103896, 110556, 116532, 119769, 138528, 143424, 147408, 155376, 159692, 165834, 196544, 207168, 207792, 221112, 233064, 239538, 277056, 294816, 310752, 319384, 331668, 359307, 415584, 442224, 466128, 479076, 589632, 621504, 638768, 663336, 718614, 831168, 884448, 932256, 958152, 1077921, 1277536, 1326672, 1437228, 1768896, 1864512, 1916304, 2155842, 2555072, 2653344, 2874456, 3832608, 4311684, 5306688, 5748912, 7665216, 8623368, 11497824, 17246736, 22995648, 34493472, 68986944]

約数ペア:

[(1, 68986944), (2, 34493472), (3, 22995648), (4, 17246736), (6, 11497824), (8, 8623368), (9, 7665216), (12, 5748912), (13, 5306688), (16, 4311684), (18, 3832608), (24, 2874456), (26, 2653344), (27, 2555072), (32, 2155842), (36, 1916304), (37, 1864512), (39, 1768896), (48, 1437228), (52, 1326672), (54, 1277536), (64, 1077921), (72, 958152), (74, 932256), (78, 884448), (83, 831168), (96, 718614), (104, 663336), (108, 638768), (111, 621504), (117, 589632), (144, 479076), (148, 466128), (156, 442224), (166, 415584), (192, 359307), (208, 331668), (216, 319384), (222, 310752), (234, 294816), (249, 277056), (288, 239538), (296, 233064), (312, 221112), (332, 207792), (333, 207168), (351, 196544), (416, 165834), (432, 159692), (444, 155376), (468, 147408), (481, 143424), (498, 138528), (576, 119769), (592, 116532), (624, 110556), (664, 103896), (666, 103584), (702, 98272), (747, 92352), (832, 82917), (864, 79846), (888, 77688), (936, 73704), (962, 71712), (996, 69264), (999, 69056), (1079, 63936), (1184, 58266), (1248, 55278), (1328, 51948), (1332, 51792), (1404, 49136), (1443, 47808), (1494, 46176), (1728, 39923), (1776, 38844), (1872, 36852), (1924, 35856), (1992, 34632), (1998, 34528), (2158, 31968), (2241, 30784), (2368, 29133), (2496, 27639), (2656, 25974), (2664, 25896), (2808, 24568), (2886, 23904), (2988, 23088), (3071, 22464), (3237, 21312), (3552, 19422), (3744, 18426), (3848, 17928), (3984, 17316), (3996, 17264), (4316, 15984), (4329, 15936), (4482, 15392), (5312, 12987), (5328, 12948), (5616, 12284), (5772, 11952), (5976, 11544), (6142, 11232), (6474, 10656), (7104, 9711), (7488, 9213), (7696, 8964), (7968, 8658), (7992, 8632)]