90448456

素因数分解:

$2^3\times 7^1\times {\mathrm{1615151}}^1$

素因数の和:1615164

約数の個数: 16

約数和(自身を含む): 193818240

約数和(自身を除く): 103369784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1615151, 3230302, 6460604, 11306057, 12921208, 22612114, 45224228, 90448456]

約数ペア:

[(1, 90448456), (2, 45224228), (4, 22612114), (7, 12921208), (8, 11306057), (14, 6460604), (28, 3230302), (56, 1615151)]