87005554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{1621}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 133600896

約数和(自身を除く): 46595342

約数列:

[1, 2, 47, 94, 571, 1142, 1621, 3242, 26837, 53674, 76187, 152374, 925591, 1851182, 43502777, 87005554]

約数ペア:

[(1, 87005554), (2, 43502777), (47, 1851182), (94, 925591), (571, 152374), (1142, 76187), (1621, 53674), (3242, 26837)]