64268224

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{18947}}^1$

素因数の和:19012

約数の個数: 28

約数和(自身を含む): 129945384

約数和(自身を除く): 65677160

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 18947, 37894, 75788, 151576, 303152, 606304, 1004191, 1212608, 2008382, 4016764, 8033528, 16067056, 32134112, 64268224]

約数ペア:

[(1, 64268224), (2, 32134112), (4, 16067056), (8, 8033528), (16, 4016764), (32, 2008382), (53, 1212608), (64, 1004191), (106, 606304), (212, 303152), (424, 151576), (848, 75788), (1696, 37894), (3392, 18947)]