82790986

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:894

約数の個数: 24

約数和(自身を含む): 132712416

約数和(自身を除く): 49921430

約数列:

[1, 2, 17, 34, 227, 289, 454, 578, 631, 1262, 3859, 7718, 10727, 21454, 65603, 131206, 143237, 182359, 286474, 364718, 2435029, 4870058, 41395493, 82790986]

約数ペア:

[(1, 82790986), (2, 41395493), (17, 4870058), (34, 2435029), (227, 364718), (289, 286474), (454, 182359), (578, 143237), (631, 131206), (1262, 65603), (3859, 21454), (7718, 10727)]