68637472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{69191}}^1$

素因数の和:69232

約数の個数: 24

約数和(自身を含む): 139491072

約数和(自身を除く): 70853600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 69191, 138382, 276764, 553528, 1107056, 2144921, 2214112, 4289842, 8579684, 17159368, 34318736, 68637472]

約数ペア:

[(1, 68637472), (2, 34318736), (4, 17159368), (8, 8579684), (16, 4289842), (31, 2214112), (32, 2144921), (62, 1107056), (124, 553528), (248, 276764), (496, 138382), (992, 69191)]