57380876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66107}}^1$

素因数の和:66149

約数の個数: 24

約数和(自身を含む): 118465536

約数和(自身を除く): 61084660

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 66107, 132214, 264428, 462749, 925498, 1850996, 2049317, 4098634, 8197268, 14345219, 28690438, 57380876]

約数ペア:

[(1, 57380876), (2, 28690438), (4, 14345219), (7, 8197268), (14, 4098634), (28, 2049317), (31, 1850996), (62, 925498), (124, 462749), (217, 264428), (434, 132214), (868, 66107)]