71632748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2203}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 137000640

約数和(自身を除く): 65367892

約数列:

[1, 2, 4, 11, 22, 44, 739, 1478, 2203, 2956, 4406, 8129, 8812, 16258, 24233, 32516, 48466, 96932, 1628017, 3256034, 6512068, 17908187, 35816374, 71632748]

約数ペア:

[(1, 71632748), (2, 35816374), (4, 17908187), (11, 6512068), (22, 3256034), (44, 1628017), (739, 96932), (1478, 48466), (2203, 32516), (2956, 24233), (4406, 16258), (8129, 8812)]