90840928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{166987}}^1$

素因数の和:167014

約数の個数: 24

約数和(自身を含む): 189364392

約数和(自身を除く): 98523464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 166987, 333974, 667948, 1335896, 2671792, 2838779, 5343584, 5677558, 11355116, 22710232, 45420464, 90840928]

約数ペア:

[(1, 90840928), (2, 45420464), (4, 22710232), (8, 11355116), (16, 5677558), (17, 5343584), (32, 2838779), (34, 2671792), (68, 1335896), (136, 667948), (272, 333974), (544, 166987)]