85589968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 176238720

約数和(自身を除く): 90648752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 751, 838, 1502, 1676, 3004, 3352, 6008, 6704, 7123, 12016, 12767, 14246, 25534, 28492, 51068, 56984, 102136, 113968, 204272, 314669, 629338, 1258676, 2517352, 5034704, 5349373, 10698746, 21397492, 42794984, 85589968]

約数ペア:

[(1, 85589968), (2, 42794984), (4, 21397492), (8, 10698746), (16, 5349373), (17, 5034704), (34, 2517352), (68, 1258676), (136, 629338), (272, 314669), (419, 204272), (751, 113968), (838, 102136), (1502, 56984), (1676, 51068), (3004, 28492), (3352, 25534), (6008, 14246), (6704, 12767), (7123, 12016)]