82159390

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{3259}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 147990960

約数和(自身を除く): 65831570

約数列:

[1, 2, 5, 10, 2521, 3259, 5042, 6518, 12605, 16295, 25210, 32590, 8215939, 16431878, 41079695, 82159390]

約数ペア:

[(1, 82159390), (2, 41079695), (5, 16431878), (10, 8215939), (2521, 32590), (3259, 25210), (5042, 16295), (6518, 12605)]