64681134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1540027}}^1$

素因数の和:1540039

約数の個数: 16

約数和(自身を含む): 147842688

約数和(自身を除く): 83161554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1540027, 3080054, 4620081, 9240162, 10780189, 21560378, 32340567, 64681134]

約数ペア:

[(1, 64681134), (2, 32340567), (3, 21560378), (6, 10780189), (7, 9240162), (14, 4620081), (21, 3080054), (42, 1540027)]