72218179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 82446336

約数和(自身を除く): 10228157

約数列:

[1, 11, 41, 47, 451, 517, 1927, 3407, 21197, 37477, 139687, 160129, 1536557, 1761419, 6565289, 72218179]

約数ペア:

[(1, 72218179), (11, 6565289), (41, 1761419), (47, 1536557), (451, 160129), (517, 139687), (1927, 37477), (3407, 21197)]