71457864

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{15427}}^1$

素因数の和:15629

約数の個数: 32

約数和(自身を含む): 179581920

約数和(自身を除く): 108124056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 15427, 30854, 46281, 61708, 92562, 123416, 185124, 370248, 2977411, 5954822, 8932233, 11909644, 17864466, 23819288, 35728932, 71457864]

約数ペア:

[(1, 71457864), (2, 35728932), (3, 23819288), (4, 17864466), (6, 11909644), (8, 8932233), (12, 5954822), (24, 2977411), (193, 370248), (386, 185124), (579, 123416), (772, 92562), (1158, 61708), (1544, 46281), (2316, 30854), (4632, 15427)]