64067212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{8719}}^1$

素因数の和:8901

約数の個数: 24

約数和(自身を含む): 123056640

約数和(自身を除く): 58989428

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 8719, 17438, 34876, 95909, 191818, 383636, 1456073, 2912146, 5824292, 16016803, 32033606, 64067212]

約数ペア:

[(1, 64067212), (2, 32033606), (4, 16016803), (11, 5824292), (22, 2912146), (44, 1456073), (167, 383636), (334, 191818), (668, 95909), (1837, 34876), (3674, 17438), (7348, 8719)]