72158994

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{4871}}^1$

素因数の和:5702

約数の個数: 24

約数和(自身を含む): 156566592

約数和(自身を除く): 84407598

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4871, 4938, 7407, 9742, 14613, 14814, 29226, 43839, 87678, 4008833, 8017666, 12026499, 24052998, 36079497, 72158994]

約数ペア:

[(1, 72158994), (2, 36079497), (3, 24052998), (6, 12026499), (9, 8017666), (18, 4008833), (823, 87678), (1646, 43839), (2469, 29226), (4871, 14814), (4938, 14613), (7407, 9742)]