82571988

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{3229}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 192818080

約数和(自身を除く): 110246092

約数列:

[1, 2, 3, 4, 6, 12, 2131, 3229, 4262, 6393, 6458, 8524, 9687, 12786, 12916, 19374, 25572, 38748, 6880999, 13761998, 20642997, 27523996, 41285994, 82571988]

約数ペア:

[(1, 82571988), (2, 41285994), (3, 27523996), (4, 20642997), (6, 13761998), (12, 6880999), (2131, 38748), (3229, 25572), (4262, 19374), (6393, 12916), (6458, 12786), (8524, 9687)]