75957740

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34843}}^1$

素因数の和:34961

約数の個数: 24

約数和(自身を含む): 160979280

約数和(自身を除く): 85021540

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 34843, 69686, 139372, 174215, 348430, 696860, 3797887, 7595774, 15191548, 18989435, 37978870, 75957740]

約数ペア:

[(1, 75957740), (2, 37978870), (4, 18989435), (5, 15191548), (10, 7595774), (20, 3797887), (109, 696860), (218, 348430), (436, 174215), (545, 139372), (1090, 69686), (2180, 34843)]