64044484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61819}}^1$

素因数の和:61867

約数の個数: 24

約数和(自身を含む): 131552960

約数和(自身を除く): 67508476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 61819, 123638, 247276, 432733, 865466, 1730932, 2287303, 4574606, 9149212, 16011121, 32022242, 64044484]

約数ペア:

[(1, 64044484), (2, 32022242), (4, 16011121), (7, 9149212), (14, 4574606), (28, 2287303), (37, 1730932), (74, 865466), (148, 432733), (259, 247276), (518, 123638), (1036, 61819)]