86620572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{77617}}^1$

素因数の和:77658

約数の個数: 36

約数和(自身を含む): 226023616

約数和(自身を除く): 139403044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 77617, 155234, 232851, 310468, 465702, 698553, 931404, 1397106, 2406127, 2794212, 4812254, 7218381, 9624508, 14436762, 21655143, 28873524, 43310286, 86620572]

約数ペア:

[(1, 86620572), (2, 43310286), (3, 28873524), (4, 21655143), (6, 14436762), (9, 9624508), (12, 7218381), (18, 4812254), (31, 2794212), (36, 2406127), (62, 1397106), (93, 931404), (124, 698553), (186, 465702), (279, 310468), (372, 232851), (558, 155234), (1116, 77617)]