84626768

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 168099360

約数和(自身を除く): 83472592

約数列:

[1, 2, 4, 8, 16, 59, 118, 157, 236, 314, 472, 571, 628, 944, 1142, 1256, 2284, 2512, 4568, 9136, 9263, 18526, 33689, 37052, 67378, 74104, 89647, 134756, 148208, 179294, 269512, 358588, 539024, 717176, 1434352, 5289173, 10578346, 21156692, 42313384, 84626768]

約数ペア:

[(1, 84626768), (2, 42313384), (4, 21156692), (8, 10578346), (16, 5289173), (59, 1434352), (118, 717176), (157, 539024), (236, 358588), (314, 269512), (472, 179294), (571, 148208), (628, 134756), (944, 89647), (1142, 74104), (1256, 67378), (2284, 37052), (2512, 33689), (4568, 18526), (9136, 9263)]