71118242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12377}}^1$

素因数の和:12422

約数の個数: 24

約数和(自身を含む): 122319396

約数和(自身を除く): 51201154

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12377, 24754, 160901, 210409, 321802, 420818, 2091713, 2735317, 4183426, 5470634, 35559121, 71118242]

約数ペア:

[(1, 71118242), (2, 35559121), (13, 5470634), (17, 4183426), (26, 2735317), (34, 2091713), (169, 420818), (221, 321802), (338, 210409), (442, 160901), (2873, 24754), (5746, 12377)]