90678032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{298283}}^1$

素因数の和:298310

約数の個数: 20

約数和(自身を含む): 184936080

約数和(自身を除く): 94258048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 298283, 596566, 1193132, 2386264, 4772528, 5667377, 11334754, 22669508, 45339016, 90678032]

約数ペア:

[(1, 90678032), (2, 45339016), (4, 22669508), (8, 11334754), (16, 5667377), (19, 4772528), (38, 2386264), (76, 1193132), (152, 596566), (304, 298283)]