86372638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{91303}}^1$

素因数の和:91359

約数の個数: 16

約数和(自身を含む): 144625536

約数和(自身を除く): 58252898

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 91303, 182606, 1004333, 2008666, 3926029, 7852058, 43186319, 86372638]

約数ペア:

[(1, 86372638), (2, 43186319), (11, 7852058), (22, 3926029), (43, 2008666), (86, 1004333), (473, 182606), (946, 91303)]