72028584

素因数分解:

$2^3\times 3^2\times {\mathrm{1000397}}^1$

素因数の和:1000409

約数の個数: 24

約数和(自身を含む): 195077610

約数和(自身を除く): 123049026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000397, 2000794, 3001191, 4001588, 6002382, 8003176, 9003573, 12004764, 18007146, 24009528, 36014292, 72028584]

約数ペア:

[(1, 72028584), (2, 36014292), (3, 24009528), (4, 18007146), (6, 12004764), (8, 9003573), (9, 8003176), (12, 6002382), (18, 4001588), (24, 3001191), (36, 2000794), (72, 1000397)]