87656464

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3359}}^1$

素因数の和:3607

約数の個数: 40

約数和(自身を含む): 194987520

約数和(自身を除く): 107331056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3359, 3728, 6524, 6718, 13048, 13436, 23513, 26096, 26872, 47026, 53744, 94052, 188104, 376208, 782647, 1565294, 3130588, 5478529, 6261176, 10957058, 12522352, 21914116, 43828232, 87656464]

約数ペア:

[(1, 87656464), (2, 43828232), (4, 21914116), (7, 12522352), (8, 10957058), (14, 6261176), (16, 5478529), (28, 3130588), (56, 1565294), (112, 782647), (233, 376208), (466, 188104), (932, 94052), (1631, 53744), (1864, 47026), (3262, 26872), (3359, 26096), (3728, 23513), (6524, 13436), (6718, 13048)]