74230415

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 35100145

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 365, 511, 595, 1241, 1709, 2555, 6205, 8545, 8687, 11963, 29053, 43435, 59815, 124757, 145265, 203371, 623785, 873299, 1016855, 2120869, 4366495, 10604345, 14846083, 74230415]

約数ペア:

[(1, 74230415), (5, 14846083), (7, 10604345), (17, 4366495), (35, 2120869), (73, 1016855), (85, 873299), (119, 623785), (365, 203371), (511, 145265), (595, 124757), (1241, 59815), (1709, 43435), (2555, 29053), (6205, 11963), (8545, 8687)]