85198934

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 136573248

約数和(自身を除く): 51374314

約数列:

[1, 2, 17, 34, 223, 289, 446, 578, 661, 1322, 3791, 7582, 11237, 22474, 64447, 128894, 147403, 191029, 294806, 382058, 2505851, 5011702, 42599467, 85198934]

約数ペア:

[(1, 85198934), (2, 42599467), (17, 5011702), (34, 2505851), (223, 382058), (289, 294806), (446, 191029), (578, 147403), (661, 128894), (1322, 64447), (3791, 22474), (7582, 11237)]