66466124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2953}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 123571728

約数和(自身を除く): 57105604

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 2953, 5627, 5906, 11254, 11812, 22508, 50201, 100402, 200804, 977443, 1954886, 3909772, 16616531, 33233062, 66466124]

約数ペア:

[(1, 66466124), (2, 33233062), (4, 16616531), (17, 3909772), (34, 1954886), (68, 977443), (331, 200804), (662, 100402), (1324, 50201), (2953, 22508), (5627, 11812), (5906, 11254)]