66644664

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4201}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 166903440

約数和(自身を除く): 100258776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 4201, 5288, 7932, 8402, 12603, 15864, 16804, 25206, 33608, 50412, 100824, 2776861, 5553722, 8330583, 11107444, 16661166, 22214888, 33322332, 66644664]

約数ペア:

[(1, 66644664), (2, 33322332), (3, 22214888), (4, 16661166), (6, 11107444), (8, 8330583), (12, 5553722), (24, 2776861), (661, 100824), (1322, 50412), (1983, 33608), (2644, 25206), (3966, 16804), (4201, 15864), (5288, 12603), (7932, 8402)]