71791652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1531}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 132548640

約数和(自身を除く): 60756988

約数列:

[1, 2, 4, 19, 38, 76, 617, 1234, 1531, 2468, 3062, 6124, 11723, 23446, 29089, 46892, 58178, 116356, 944627, 1889254, 3778508, 17947913, 35895826, 71791652]

約数ペア:

[(1, 71791652), (2, 35895826), (4, 17947913), (19, 3778508), (38, 1889254), (76, 944627), (617, 116356), (1234, 58178), (1531, 46892), (2468, 29089), (3062, 23446), (6124, 11723)]