71406844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 127554336

約数和(自身を除く): 56147492

約数列:

[1, 2, 4, 61, 122, 244, 311, 622, 941, 1244, 1882, 3764, 18971, 37942, 57401, 75884, 114802, 229604, 292651, 585302, 1170604, 17851711, 35703422, 71406844]

約数ペア:

[(1, 71406844), (2, 35703422), (4, 17851711), (61, 1170604), (122, 585302), (244, 292651), (311, 229604), (622, 114802), (941, 75884), (1244, 57401), (1882, 37942), (3764, 18971)]