68803508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2423}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 124884480

約数和(自身を除く): 56080972

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 2423, 4846, 7099, 9692, 14198, 28396, 75113, 150226, 300452, 554867, 1109734, 2219468, 17200877, 34401754, 68803508]

約数ペア:

[(1, 68803508), (2, 34401754), (4, 17200877), (31, 2219468), (62, 1109734), (124, 554867), (229, 300452), (458, 150226), (916, 75113), (2423, 28396), (4846, 14198), (7099, 9692)]