72381666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6133}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 166059648

約数和(自身を除く): 93677982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 6133, 11802, 12266, 18399, 36798, 42931, 85862, 128793, 257586, 1723373, 3446746, 5170119, 10340238, 12063611, 24127222, 36190833, 72381666]

約数ペア:

[(1, 72381666), (2, 36190833), (3, 24127222), (6, 12063611), (7, 10340238), (14, 5170119), (21, 3446746), (42, 1723373), (281, 257586), (562, 128793), (843, 85862), (1686, 42931), (1967, 36798), (3934, 18399), (5901, 12266), (6133, 11802)]