86572948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281081}}^1$

素因数の和:281103

約数の個数: 24

約数和(自身を含む): 188887104

約数和(自身を除く): 102314156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 281081, 562162, 1124324, 1967567, 3091891, 3935134, 6183782, 7870268, 12367564, 21643237, 43286474, 86572948]

約数ペア:

[(1, 86572948), (2, 43286474), (4, 21643237), (7, 12367564), (11, 7870268), (14, 6183782), (22, 3935134), (28, 3091891), (44, 1967567), (77, 1124324), (154, 562162), (308, 281081)]