72043596

素因数分解:

$2^2\times 3^2\times {\mathrm{2001211}}^1$

素因数の和:2001221

約数の個数: 18

約数和(自身を含む): 182110292

約数和(自身を除く): 110066696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2001211, 4002422, 6003633, 8004844, 12007266, 18010899, 24014532, 36021798, 72043596]

約数ペア:

[(1, 72043596), (2, 36021798), (3, 24014532), (4, 18010899), (6, 12007266), (9, 8004844), (12, 6003633), (18, 4002422), (36, 2001211)]