90767824

素因数分解:

$2^4\times 7^1\times {\mathrm{810427}}^1$

素因数の和:810442

約数の個数: 20

約数和(自身を含む): 200986144

約数和(自身を除く): 110218320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 810427, 1620854, 3241708, 5672989, 6483416, 11345978, 12966832, 22691956, 45383912, 90767824]

約数ペア:

[(1, 90767824), (2, 45383912), (4, 22691956), (7, 12966832), (8, 11345978), (14, 6483416), (16, 5672989), (28, 3241708), (56, 1620854), (112, 810427)]