90625016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{185707}}^1$

素因数の和:185774

約数の個数: 16

約数和(自身を含む): 172708440

約数和(自身を除く): 82083424

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 185707, 371414, 742828, 1485656, 11328127, 22656254, 45312508, 90625016]

約数ペア:

[(1, 90625016), (2, 45312508), (4, 22656254), (8, 11328127), (61, 1485656), (122, 742828), (244, 371414), (488, 185707)]