87021946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{13687}}^1$

素因数の和:13734

約数の個数: 24

約数和(自身を含む): 151279776

約数和(自身を除く): 64257830

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 13687, 27374, 150557, 232679, 301114, 465358, 2559469, 3955543, 5118938, 7911086, 43510973, 87021946]

約数ペア:

[(1, 87021946), (2, 43510973), (11, 7911086), (17, 5118938), (22, 3955543), (34, 2559469), (187, 465358), (289, 301114), (374, 232679), (578, 150557), (3179, 27374), (6358, 13687)]