90402116

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4051}}^1$

素因数の和:4859

約数の個数: 24

約数和(自身を含む): 181075776

約数和(自身を除く): 90673660

約数列:

[1, 2, 4, 7, 14, 28, 797, 1594, 3188, 4051, 5579, 8102, 11158, 16204, 22316, 28357, 56714, 113428, 3228647, 6457294, 12914588, 22600529, 45201058, 90402116]

約数ペア:

[(1, 90402116), (2, 45201058), (4, 22600529), (7, 12914588), (14, 6457294), (28, 3228647), (797, 113428), (1594, 56714), (3188, 28357), (4051, 22316), (5579, 16204), (8102, 11158)]