72103146

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{9907}}^1$

素因数の和:11125

約数の個数: 16

約数和(自身を含む): 144339744

約数和(自身を除く): 72236598

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 9907, 19814, 29721, 59442, 12017191, 24034382, 36051573, 72103146]

約数ペア:

[(1, 72103146), (2, 36051573), (3, 24034382), (6, 12017191), (1213, 59442), (2426, 29721), (3639, 19814), (7278, 9907)]