64508664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{244351}}^1$

素因数の和:244371

約数の個数: 32

約数和(自身を含む): 175933440

約数和(自身を除く): 111424776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 244351, 488702, 733053, 977404, 1466106, 1954808, 2687861, 2932212, 5375722, 5864424, 8063583, 10751444, 16127166, 21502888, 32254332, 64508664]

約数ペア:

[(1, 64508664), (2, 32254332), (3, 21502888), (4, 16127166), (6, 10751444), (8, 8063583), (11, 5864424), (12, 5375722), (22, 2932212), (24, 2687861), (33, 1954808), (44, 1466106), (66, 977404), (88, 733053), (132, 488702), (264, 244351)]