81094922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7229}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 124934400

約数和(自身を除く): 43839478

約数列:

[1, 2, 71, 79, 142, 158, 5609, 7229, 11218, 14458, 513259, 571091, 1026518, 1142182, 40547461, 81094922]

約数ペア:

[(1, 81094922), (2, 40547461), (71, 1142182), (79, 1026518), (142, 571091), (158, 513259), (5609, 14458), (7229, 11218)]