71551348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52457}}^1$

素因数の和:52503

約数の個数: 24

約数和(自身を含む): 141007104

約数和(自身を除く): 69455756

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 52457, 104914, 209828, 577027, 1154054, 1626167, 2308108, 3252334, 6504668, 17887837, 35775674, 71551348]

約数ペア:

[(1, 71551348), (2, 35775674), (4, 17887837), (11, 6504668), (22, 3252334), (31, 2308108), (44, 1626167), (62, 1154054), (124, 577027), (341, 209828), (682, 104914), (1364, 52457)]