86791644

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{4793}}^1$

素因数の和:5306

約数の個数: 36

約数和(自身を含む): 219872016

約数和(自身を除く): 133080372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 4793, 6036, 9054, 9586, 14379, 18108, 19172, 28758, 43137, 57516, 86274, 172548, 2410879, 4821758, 7232637, 9643516, 14465274, 21697911, 28930548, 43395822, 86791644]

約数ペア:

[(1, 86791644), (2, 43395822), (3, 28930548), (4, 21697911), (6, 14465274), (9, 9643516), (12, 7232637), (18, 4821758), (36, 2410879), (503, 172548), (1006, 86274), (1509, 57516), (2012, 43137), (3018, 28758), (4527, 19172), (4793, 18108), (6036, 14379), (9054, 9586)]