85655134990

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2351}}^1\times {\mathrm{20129}}^1$

素因数の和:22668

約数の個数: 32

約数和(自身を含む): 155104709760

約数和(自身を除く): 69449574770

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 2351, 4702, 11755, 20129, 23510, 40258, 100645, 201290, 425531, 851062, 2127655, 3643349, 4255310, 7286698, 18216745, 36433490, 47323279, 94646558, 236616395, 473232790, 8565513499, 17131026998, 42827567495, 85655134990]

約数ペア:

[(1, 85655134990), (2, 42827567495), (5, 17131026998), (10, 8565513499), (181, 473232790), (362, 236616395), (905, 94646558), (1810, 47323279), (2351, 36433490), (4702, 18216745), (11755, 7286698), (20129, 4255310), (23510, 3643349), (40258, 2127655), (100645, 851062), (201290, 425531)]