86128216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{566633}}^1$

素因数の和:566658

約数の個数: 16

約数和(自身を含む): 169990200

約数和(自身を除く): 83861984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 566633, 1133266, 2266532, 4533064, 10766027, 21532054, 43064108, 86128216]

約数ペア:

[(1, 86128216), (2, 43064108), (4, 21532054), (8, 10766027), (19, 4533064), (38, 2266532), (76, 1133266), (152, 566633)]