86297708

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20411}}^1$

素因数の和:20573

約数の個数: 24

約数和(自身を含む): 173746944

約数和(自身を除く): 87449236

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20411, 40822, 81644, 142877, 285754, 571508, 3082061, 6164122, 12328244, 21574427, 43148854, 86297708]

約数ペア:

[(1, 86297708), (2, 43148854), (4, 21574427), (7, 12328244), (14, 6164122), (28, 3082061), (151, 571508), (302, 285754), (604, 142877), (1057, 81644), (2114, 40822), (4228, 20411)]