90805216

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{8573}}^1$

素因数の和:8914

約数の個数: 24

約数和(自身を含む): 179333784

約数和(自身を除く): 88528568

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 8573, 10592, 17146, 34292, 68584, 137168, 274336, 2837663, 5675326, 11350652, 22701304, 45402608, 90805216]

約数ペア:

[(1, 90805216), (2, 45402608), (4, 22701304), (8, 11350652), (16, 5675326), (32, 2837663), (331, 274336), (662, 137168), (1324, 68584), (2648, 34292), (5296, 17146), (8573, 10592)]