65421666

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{4241}}^1$

素因数の和:5106

約数の個数: 24

約数和(自身を含む): 141945804

約数和(自身を除く): 76524138

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 4241, 5142, 7713, 8482, 12723, 15426, 25446, 38169, 76338, 3634537, 7269074, 10903611, 21807222, 32710833, 65421666]

約数ペア:

[(1, 65421666), (2, 32710833), (3, 21807222), (6, 10903611), (9, 7269074), (18, 3634537), (857, 76338), (1714, 38169), (2571, 25446), (4241, 15426), (5142, 12723), (7713, 8482)]