90092828

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16333}}^1$

素因数の和:16541

約数の個数: 24

約数和(自身を含む): 181111392

約数和(自身を除く): 91018564

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 16333, 32666, 65332, 114331, 228662, 457324, 3217601, 6435202, 12870404, 22523207, 45046414, 90092828]

約数ペア:

[(1, 90092828), (2, 45046414), (4, 22523207), (7, 12870404), (14, 6435202), (28, 3217601), (197, 457324), (394, 228662), (788, 114331), (1379, 65332), (2758, 32666), (5516, 16333)]