90367264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{217229}}^1$

素因数の和:217252

約数の個数: 24

約数和(自身を含む): 191596860

約数和(自身を除く): 101229596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 217229, 434458, 868916, 1737832, 2823977, 3475664, 5647954, 6951328, 11295908, 22591816, 45183632, 90367264]

約数ペア:

[(1, 90367264), (2, 45183632), (4, 22591816), (8, 11295908), (13, 6951328), (16, 5647954), (26, 3475664), (32, 2823977), (52, 1737832), (104, 868916), (208, 434458), (416, 217229)]