71302114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12409}}^1$

素因数の和:12454

約数の個数: 24

約数和(自身を含む): 122635620

約数和(自身を除く): 51333506

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12409, 24818, 161317, 210953, 322634, 421906, 2097121, 2742389, 4194242, 5484778, 35651057, 71302114]

約数ペア:

[(1, 71302114), (2, 35651057), (13, 5484778), (17, 4194242), (26, 2742389), (34, 2097121), (169, 421906), (221, 322634), (338, 210953), (442, 161317), (2873, 24818), (5746, 12409)]