86889530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95483}}^1$

素因数の和:95510

約数の個数: 32

約数和(自身を含む): 192495744

約数和(自身を除く): 105606214

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 95483, 190966, 477415, 668381, 954830, 1241279, 1336762, 2482558, 3341905, 6206395, 6683810, 8688953, 12412790, 17377906, 43444765, 86889530]

約数ペア:

[(1, 86889530), (2, 43444765), (5, 17377906), (7, 12412790), (10, 8688953), (13, 6683810), (14, 6206395), (26, 3341905), (35, 2482558), (65, 1336762), (70, 1241279), (91, 954830), (130, 668381), (182, 477415), (455, 190966), (910, 95483)]