87426684

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{12583}}^1$

素因数の和:12786

約数の個数: 36

約数和(自身を含む): 222157936

約数和(自身を除く): 134731252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 12583, 25166, 37749, 50332, 75498, 113247, 150996, 226494, 452988, 2428519, 4857038, 7285557, 9714076, 14571114, 21856671, 29142228, 43713342, 87426684]

約数ペア:

[(1, 87426684), (2, 43713342), (3, 29142228), (4, 21856671), (6, 14571114), (9, 9714076), (12, 7285557), (18, 4857038), (36, 2428519), (193, 452988), (386, 226494), (579, 150996), (772, 113247), (1158, 75498), (1737, 50332), (2316, 37749), (3474, 25166), (6948, 12583)]