90566138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{31957}}^1$

素因数の和:32081

約数の個数: 16

約数和(自身を含む): 147645960

約数和(自身を除く): 57079822

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 31957, 63914, 415441, 830882, 3483313, 6966626, 45283069, 90566138]

約数ペア:

[(1, 90566138), (2, 45283069), (13, 6966626), (26, 3483313), (109, 830882), (218, 415441), (1417, 63914), (2834, 31957)]