71677440002

素因数分解:

$2^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{1106509}}^1$

素因数の和:1107186

約数の個数: 24

約数和(自身を含む): 125259145020

約数和(自身を除く): 53581705018

約数列:

[1, 2, 7, 14, 49, 98, 661, 1322, 4627, 9254, 32389, 64778, 1106509, 2213018, 7745563, 15491126, 54218941, 108437882, 731402449, 1462804898, 5119817143, 10239634286, 35838720001, 71677440002]

約数ペア:

[(1, 71677440002), (2, 35838720001), (7, 10239634286), (14, 5119817143), (49, 1462804898), (98, 731402449), (661, 108437882), (1322, 54218941), (4627, 15491126), (9254, 7745563), (32389, 2213018), (64778, 1106509)]