80970298516

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{941}}^1\times {\mathrm{30341}}^1$

素因数の和:31995

約数の個数: 24

約数和(自身を含む): 142053355080

約数和(自身を除く): 61083056564

約数列:

[1, 2, 4, 709, 941, 1418, 1882, 2836, 3764, 30341, 60682, 121364, 667169, 1334338, 2668676, 21511769, 28550881, 43023538, 57101762, 86047076, 114203524, 20242574629, 40485149258, 80970298516]

約数ペア:

[(1, 80970298516), (2, 40485149258), (4, 20242574629), (709, 114203524), (941, 86047076), (1418, 57101762), (1882, 43023538), (2836, 28550881), (3764, 21511769), (30341, 2668676), (60682, 1334338), (121364, 667169)]