85868142

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 174835584

約数和(自身を除く): 88967442

約数列:

[1, 2, 3, 6, 107, 131, 214, 262, 321, 393, 642, 786, 1021, 2042, 3063, 6126, 14017, 28034, 42051, 84102, 109247, 133751, 218494, 267502, 327741, 401253, 655482, 802506, 14311357, 28622714, 42934071, 85868142]

約数ペア:

[(1, 85868142), (2, 42934071), (3, 28622714), (6, 14311357), (107, 802506), (131, 655482), (214, 401253), (262, 327741), (321, 267502), (393, 218494), (642, 133751), (786, 109247), (1021, 84102), (2042, 42051), (3063, 28034), (6126, 14017)]