82990506

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 168537600

約数和(自身を除く): 85547094

約数列:

[1, 2, 3, 6, 139, 151, 278, 302, 417, 453, 659, 834, 906, 1318, 1977, 3954, 20989, 41978, 62967, 91601, 99509, 125934, 183202, 199018, 274803, 298527, 549606, 597054, 13831751, 27663502, 41495253, 82990506]

約数ペア:

[(1, 82990506), (2, 41495253), (3, 27663502), (6, 13831751), (139, 597054), (151, 549606), (278, 298527), (302, 274803), (417, 199018), (453, 183202), (659, 125934), (834, 99509), (906, 91601), (1318, 62967), (1977, 41978), (3954, 20989)]