70963945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 93035736

約数和(自身を除く): 22071791

約数列:

[1, 5, 13, 65, 137, 169, 613, 685, 845, 1781, 3065, 7969, 8905, 23153, 39845, 83981, 103597, 115765, 419905, 517985, 1091753, 5458765, 14192789, 70963945]

約数ペア:

[(1, 70963945), (5, 14192789), (13, 5458765), (65, 1091753), (137, 517985), (169, 419905), (613, 115765), (685, 103597), (845, 83981), (1781, 39845), (3065, 23153), (7969, 8905)]