81851282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{3931}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 127396800

約数和(自身を除く): 45545518

約数列:

[1, 2, 29, 58, 359, 718, 3931, 7862, 10411, 20822, 113999, 227998, 1411229, 2822458, 40925641, 81851282]

約数ペア:

[(1, 81851282), (2, 40925641), (29, 2822458), (58, 1411229), (359, 227998), (718, 113999), (3931, 20822), (7862, 10411)]