90941564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{111997}}^1$

素因数の和:112037

約数の個数: 24

約数和(自身を含む): 188156640

約数和(自身を除く): 97215076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 111997, 223994, 447988, 783979, 1567958, 3135916, 3247913, 6495826, 12991652, 22735391, 45470782, 90941564]

約数ペア:

[(1, 90941564), (2, 45470782), (4, 22735391), (7, 12991652), (14, 6495826), (28, 3247913), (29, 3135916), (58, 1567958), (116, 783979), (203, 447988), (406, 223994), (812, 111997)]