85291378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{2287}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 132612480

約数和(自身を除く): 47321102

約数列:

[1, 2, 29, 58, 643, 1286, 2287, 4574, 18647, 37294, 66323, 132646, 1470541, 2941082, 42645689, 85291378]

約数ペア:

[(1, 85291378), (2, 42645689), (29, 2941082), (58, 1470541), (643, 132646), (1286, 66323), (2287, 37294), (4574, 18647)]