90853516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91957}}^1$

素因数の和:91993

約数の個数: 24

約数和(自身を含む): 180237680

約数和(自身を除く): 89384164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 91957, 183914, 367828, 1195441, 1747183, 2390882, 3494366, 4781764, 6988732, 22713379, 45426758, 90853516]

約数ペア:

[(1, 90853516), (2, 45426758), (4, 22713379), (13, 6988732), (19, 4781764), (26, 3494366), (38, 2390882), (52, 1747183), (76, 1195441), (247, 367828), (494, 183914), (988, 91957)]