64951091376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{28289}}^1$

素因数の和:29874

約数の個数: 80

約数和(自身を含む): 173321287680

約数和(自身を除く): 108370196304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1543, 3086, 4629, 6172, 9258, 12344, 18516, 24688, 28289, 37032, 47833, 56578, 74064, 84867, 95666, 113156, 143499, 169734, 191332, 226312, 286998, 339468, 382664, 452624, 573996, 678936, 765328, 876959, 1147992, 1357872, 1753918, 2295984, 2630877, 3507836, 5261754, 7015672, 10523508, 14031344, 21047016, 42094032, 43649927, 87299854, 130949781, 174599708, 261899562, 349199416, 523799124, 698398832, 1047598248, 1353147737, 2095196496, 2706295474, 4059443211, 5412590948, 8118886422, 10825181896, 16237772844, 21650363792, 32475545688, 64951091376]

約数ペア:

[(1, 64951091376), (2, 32475545688), (3, 21650363792), (4, 16237772844), (6, 10825181896), (8, 8118886422), (12, 5412590948), (16, 4059443211), (24, 2706295474), (31, 2095196496), (48, 1353147737), (62, 1047598248), (93, 698398832), (124, 523799124), (186, 349199416), (248, 261899562), (372, 174599708), (496, 130949781), (744, 87299854), (1488, 43649927), (1543, 42094032), (3086, 21047016), (4629, 14031344), (6172, 10523508), (9258, 7015672), (12344, 5261754), (18516, 3507836), (24688, 2630877), (28289, 2295984), (37032, 1753918), (47833, 1357872), (56578, 1147992), (74064, 876959), (84867, 765328), (95666, 678936), (113156, 573996), (143499, 452624), (169734, 382664), (191332, 339468), (226312, 286998)]