68013504

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 217456512

約数和(自身を除く): 149443008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 293, 312, 372, 403, 416, 468, 496, 558, 576, 586, 624, 744, 806, 832, 879, 936, 992, 1116, 1172, 1209, 1248, 1488, 1612, 1758, 1872, 1984, 2232, 2344, 2418, 2496, 2637, 2976, 3224, 3516, 3627, 3744, 3809, 4464, 4688, 4836, 5274, 5952, 6448, 7032, 7254, 7488, 7618, 8928, 9083, 9376, 9672, 10548, 11427, 12896, 14064, 14508, 15236, 17856, 18166, 18752, 19344, 21096, 22854, 25792, 27249, 28128, 29016, 30472, 34281, 36332, 38688, 42192, 45708, 54498, 56256, 58032, 60944, 68562, 72664, 77376, 81747, 84384, 91416, 108996, 116064, 118079, 121888, 137124, 145328, 163494, 168768, 182832, 217992, 232128, 236158, 243776, 274248, 290656, 326988, 354237, 365664, 435984, 472316, 548496, 581312, 653976, 708474, 731328, 871968, 944632, 1062711, 1096992, 1307952, 1416948, 1743936, 1889264, 2125422, 2193984, 2615904, 2833896, 3778528, 4250844, 5231808, 5667792, 7557056, 8501688, 11335584, 17003376, 22671168, 34006752, 68013504]

約数ペア:

[(1, 68013504), (2, 34006752), (3, 22671168), (4, 17003376), (6, 11335584), (8, 8501688), (9, 7557056), (12, 5667792), (13, 5231808), (16, 4250844), (18, 3778528), (24, 2833896), (26, 2615904), (31, 2193984), (32, 2125422), (36, 1889264), (39, 1743936), (48, 1416948), (52, 1307952), (62, 1096992), (64, 1062711), (72, 944632), (78, 871968), (93, 731328), (96, 708474), (104, 653976), (117, 581312), (124, 548496), (144, 472316), (156, 435984), (186, 365664), (192, 354237), (208, 326988), (234, 290656), (248, 274248), (279, 243776), (288, 236158), (293, 232128), (312, 217992), (372, 182832), (403, 168768), (416, 163494), (468, 145328), (496, 137124), (558, 121888), (576, 118079), (586, 116064), (624, 108996), (744, 91416), (806, 84384), (832, 81747), (879, 77376), (936, 72664), (992, 68562), (1116, 60944), (1172, 58032), (1209, 56256), (1248, 54498), (1488, 45708), (1612, 42192), (1758, 38688), (1872, 36332), (1984, 34281), (2232, 30472), (2344, 29016), (2418, 28128), (2496, 27249), (2637, 25792), (2976, 22854), (3224, 21096), (3516, 19344), (3627, 18752), (3744, 18166), (3809, 17856), (4464, 15236), (4688, 14508), (4836, 14064), (5274, 12896), (5952, 11427), (6448, 10548), (7032, 9672), (7254, 9376), (7488, 9083), (7618, 8928)]