66908904

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{5351}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 167624640

約数和(自身を除く): 100715736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 5351, 6252, 10702, 12504, 16053, 21404, 32106, 42808, 64212, 128424, 2787871, 5575742, 8363613, 11151484, 16727226, 22302968, 33454452, 66908904]

約数ペア:

[(1, 66908904), (2, 33454452), (3, 22302968), (4, 16727226), (6, 11151484), (8, 8363613), (12, 5575742), (24, 2787871), (521, 128424), (1042, 64212), (1563, 42808), (2084, 32106), (3126, 21404), (4168, 16053), (5351, 12504), (6252, 10702)]