89936554

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2531}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 137031840

約数和(自身を除く): 47095286

約数列:

[1, 2, 109, 163, 218, 326, 2531, 5062, 17767, 35534, 275879, 412553, 551758, 825106, 44968277, 89936554]

約数ペア:

[(1, 89936554), (2, 44968277), (109, 825106), (163, 551758), (218, 412553), (326, 275879), (2531, 35534), (5062, 17767)]