71866804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{579571}}^1$

素因数の和:579606

約数の個数: 12

約数和(自身を含む): 129824128

約数和(自身を除く): 57957324

約数列:

[1, 2, 4, 31, 62, 124, 579571, 1159142, 2318284, 17966701, 35933402, 71866804]

約数ペア:

[(1, 71866804), (2, 35933402), (4, 17966701), (31, 2318284), (62, 1159142), (124, 579571)]