53668072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 49147928

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 446, 449, 536, 892, 898, 1784, 1796, 3592, 14941, 29882, 30083, 59764, 60166, 100127, 119528, 120332, 200254, 240664, 400508, 801016, 6708509, 13417018, 26834036, 53668072]

約数ペア:

[(1, 53668072), (2, 26834036), (4, 13417018), (8, 6708509), (67, 801016), (134, 400508), (223, 240664), (268, 200254), (446, 120332), (449, 119528), (536, 100127), (892, 60166), (898, 59764), (1784, 30083), (1796, 29882), (3592, 14941)]