64444864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{91541}}^1$

素因数の和:91564

約数の個数: 28

約数和(自身を含む): 139510008

約数和(自身を除く): 75065144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 91541, 183082, 366164, 732328, 1006951, 1464656, 2013902, 2929312, 4027804, 5858624, 8055608, 16111216, 32222432, 64444864]

約数ペア:

[(1, 64444864), (2, 32222432), (4, 16111216), (8, 8055608), (11, 5858624), (16, 4027804), (22, 2929312), (32, 2013902), (44, 1464656), (64, 1006951), (88, 732328), (176, 366164), (352, 183082), (704, 91541)]