79821000382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{7643}}^1\times {\mathrm{73547}}^1$

素因数の和:81263

約数の個数: 16

約数和(自身を含む): 121435396992

約数和(自身を除く): 41614396610

約数列:

[1, 2, 71, 142, 7643, 15286, 73547, 147094, 542653, 1085306, 5221837, 10443674, 562119721, 1124239442, 39910500191, 79821000382]

約数ペア:

[(1, 79821000382), (2, 39910500191), (71, 1124239442), (142, 562119721), (7643, 10443674), (15286, 5221837), (73547, 1085306), (147094, 542653)]