85611890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94079}}^1$

素因数の和:94106

約数の個数: 32

約数和(自身を含む): 189665280

約数和(自身を除く): 104053390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 94079, 188158, 470395, 658553, 940790, 1223027, 1317106, 2446054, 3292765, 6115135, 6585530, 8561189, 12230270, 17122378, 42805945, 85611890]

約数ペア:

[(1, 85611890), (2, 42805945), (5, 17122378), (7, 12230270), (10, 8561189), (13, 6585530), (14, 6115135), (26, 3292765), (35, 2446054), (65, 1317106), (70, 1223027), (91, 940790), (130, 658553), (182, 470395), (455, 188158), (910, 94079)]