78575484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4621}}^1$

素因数の和:4750

約数の個数: 48

約数和(自身を含む): 199300640

約数和(自身を除く): 120725156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 4621, 5668, 8502, 9242, 13863, 17004, 18484, 27726, 55452, 60073, 120146, 180219, 240292, 360438, 503689, 720876, 1007378, 1511067, 2014756, 3022134, 6044268, 6547957, 13095914, 19643871, 26191828, 39287742, 78575484]

約数ペア:

[(1, 78575484), (2, 39287742), (3, 26191828), (4, 19643871), (6, 13095914), (12, 6547957), (13, 6044268), (26, 3022134), (39, 2014756), (52, 1511067), (78, 1007378), (109, 720876), (156, 503689), (218, 360438), (327, 240292), (436, 180219), (654, 120146), (1308, 60073), (1417, 55452), (2834, 27726), (4251, 18484), (4621, 17004), (5668, 13863), (8502, 9242)]