85201804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 151720128

約数和(自身を除く): 66518324

約数列:

[1, 2, 4, 73, 146, 292, 431, 677, 862, 1354, 1724, 2708, 31463, 49421, 62926, 98842, 125852, 197684, 291787, 583574, 1167148, 21300451, 42600902, 85201804]

約数ペア:

[(1, 85201804), (2, 42600902), (4, 21300451), (73, 1167148), (146, 583574), (292, 291787), (431, 197684), (677, 125852), (862, 98842), (1354, 62926), (1724, 49421), (2708, 31463)]