68914045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13687}}^1$

素因数の和:13764

約数の個数: 16

約数和(自身を含む): 88698240

約数和(自身を除く): 19784195

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 13687, 68435, 260053, 725411, 1300265, 3627055, 13782809, 68914045]

約数ペア:

[(1, 68914045), (5, 13782809), (19, 3627055), (53, 1300265), (95, 725411), (265, 260053), (1007, 68435), (5035, 13687)]