87999012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{106279}}^1$

素因数の和:106312

約数の個数: 36

約数和(自身を含む): 232115520

約数和(自身を除く): 144116508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 106279, 212558, 318837, 425116, 637674, 956511, 1275348, 1913022, 2444417, 3826044, 4888834, 7333251, 9777668, 14666502, 21999753, 29333004, 43999506, 87999012]

約数ペア:

[(1, 87999012), (2, 43999506), (3, 29333004), (4, 21999753), (6, 14666502), (9, 9777668), (12, 7333251), (18, 4888834), (23, 3826044), (36, 2444417), (46, 1913022), (69, 1275348), (92, 956511), (138, 637674), (207, 425116), (276, 318837), (414, 212558), (828, 106279)]