87650642

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 132859680

約数和(自身を除く): 45209038

約数列:

[1, 2, 163, 313, 326, 626, 859, 1718, 51019, 102038, 140017, 268867, 280034, 537734, 43825321, 87650642]

約数ペア:

[(1, 87650642), (2, 43825321), (163, 537734), (313, 280034), (326, 268867), (626, 140017), (859, 102038), (1718, 51019)]