91240774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{23773}}^1$

素因数の和:23895

約数の個数: 16

約数和(自身を含む): 145496880

約数和(自身を除く): 54256106

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 23773, 47546, 451687, 903374, 2401073, 4802146, 45620387, 91240774]

約数ペア:

[(1, 91240774), (2, 45620387), (19, 4802146), (38, 2401073), (101, 903374), (202, 451687), (1919, 47546), (3838, 23773)]