64166464

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{18917}}^1$

素因数の和:18982

約数の個数: 28

約数和(自身を含む): 129739644

約数和(自身を除く): 65573180

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 18917, 37834, 75668, 151336, 302672, 605344, 1002601, 1210688, 2005202, 4010404, 8020808, 16041616, 32083232, 64166464]

約数ペア:

[(1, 64166464), (2, 32083232), (4, 16041616), (8, 8020808), (16, 4010404), (32, 2005202), (53, 1210688), (64, 1002601), (106, 605344), (212, 302672), (424, 151336), (848, 75668), (1696, 37834), (3392, 18917)]