70806404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 126258048

約数和(自身を除く): 55451644

約数列:

[1, 2, 4, 67, 134, 268, 431, 613, 862, 1226, 1724, 2452, 28877, 41071, 57754, 82142, 115508, 164284, 264203, 528406, 1056812, 17701601, 35403202, 70806404]

約数ペア:

[(1, 70806404), (2, 35403202), (4, 17701601), (67, 1056812), (134, 528406), (268, 264203), (431, 164284), (613, 115508), (862, 82142), (1226, 57754), (1724, 41071), (2452, 28877)]