66143264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{187907}}^1$

素因数の和:187928

約数の個数: 24

約数和(自身を含む): 142058448

約数和(自身を除く): 75915184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 187907, 375814, 751628, 1503256, 2066977, 3006512, 4133954, 6013024, 8267908, 16535816, 33071632, 66143264]

約数ペア:

[(1, 66143264), (2, 33071632), (4, 16535816), (8, 8267908), (11, 6013024), (16, 4133954), (22, 3006512), (32, 2066977), (44, 1503256), (88, 751628), (176, 375814), (352, 187907)]