75218884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16253}}^1$

素因数の和:16359

約数の個数: 24

約数和(自身を含む): 143360280

約数和(自身を除く): 68141396

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 16253, 32506, 65012, 211289, 422578, 845156, 1446517, 2893034, 5786068, 18804721, 37609442, 75218884]

約数ペア:

[(1, 75218884), (2, 37609442), (4, 18804721), (13, 5786068), (26, 2893034), (52, 1446517), (89, 845156), (178, 422578), (356, 211289), (1157, 65012), (2314, 32506), (4628, 16253)]