68533676

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 121435440

約数和(自身を除く): 52901764

約数列:

[1, 2, 4, 163, 257, 326, 409, 514, 652, 818, 1028, 1636, 41891, 66667, 83782, 105113, 133334, 167564, 210226, 266668, 420452, 17133419, 34266838, 68533676]

約数ペア:

[(1, 68533676), (2, 34266838), (4, 17133419), (163, 420452), (257, 266668), (326, 210226), (409, 167564), (514, 133334), (652, 105113), (818, 83782), (1028, 66667), (1636, 41891)]