91021948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13553}}^1$

素因数の和:13653

約数の個数: 24

約数和(自身を含む): 168503328

約数和(自身を除く): 77481380

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 13553, 27106, 54212, 311719, 623438, 989369, 1246876, 1978738, 3957476, 22755487, 45510974, 91021948]

約数ペア:

[(1, 91021948), (2, 45510974), (4, 22755487), (23, 3957476), (46, 1978738), (73, 1246876), (92, 989369), (146, 623438), (292, 311719), (1679, 54212), (3358, 27106), (6716, 13553)]