68327824

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{28661}}^1$

素因数の和:28818

約数の個数: 20

約数和(自身を含む): 133278300

約数和(自身を除く): 64950476

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 28661, 57322, 114644, 229288, 458576, 4270489, 8540978, 17081956, 34163912, 68327824]

約数ペア:

[(1, 68327824), (2, 34163912), (4, 17081956), (8, 8540978), (16, 4270489), (149, 458576), (298, 229288), (596, 114644), (1192, 57322), (2384, 28661)]