85430556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103177}}^1$

素因数の和:103210

約数の個数: 36

約数和(自身を含む): 225340752

約数和(自身を除く): 139910196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 103177, 206354, 309531, 412708, 619062, 928593, 1238124, 1857186, 2373071, 3714372, 4746142, 7119213, 9492284, 14238426, 21357639, 28476852, 42715278, 85430556]

約数ペア:

[(1, 85430556), (2, 42715278), (3, 28476852), (4, 21357639), (6, 14238426), (9, 9492284), (12, 7119213), (18, 4746142), (23, 3714372), (36, 2373071), (46, 1857186), (69, 1238124), (92, 928593), (138, 619062), (207, 412708), (276, 309531), (414, 206354), (828, 103177)]