71321042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2778

約数の個数: 24

約数和(自身を含む): 117354240

約数和(自身を除く): 46033198

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 2671, 5342, 13351, 26702, 34723, 69446, 211009, 422018, 451399, 902798, 2743117, 5486234, 35660521, 71321042]

約数ペア:

[(1, 71321042), (2, 35660521), (13, 5486234), (26, 2743117), (79, 902798), (158, 451399), (169, 422018), (338, 211009), (1027, 69446), (2054, 34723), (2671, 26702), (5342, 13351)]