64387312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{365837}}^1$

素因数の和:365856

約数の個数: 20

約数和(自身を含む): 136091736

約数和(自身を除く): 71704424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 365837, 731674, 1463348, 2926696, 4024207, 5853392, 8048414, 16096828, 32193656, 64387312]

約数ペア:

[(1, 64387312), (2, 32193656), (4, 16096828), (8, 8048414), (11, 5853392), (16, 4024207), (22, 2926696), (44, 1463348), (88, 731674), (176, 365837)]