74439216

素因数分解:

$2^4\times 3^3\times {\mathrm{172313}}^1$

素因数の和:172330

約数の個数: 40

約数和(自身を含む): 213669360

約数和(自身を除く): 139230144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 172313, 344626, 516939, 689252, 1033878, 1378504, 1550817, 2067756, 2757008, 3101634, 4135512, 4652451, 6203268, 8271024, 9304902, 12406536, 18609804, 24813072, 37219608, 74439216]

約数ペア:

[(1, 74439216), (2, 37219608), (3, 24813072), (4, 18609804), (6, 12406536), (8, 9304902), (9, 8271024), (12, 6203268), (16, 4652451), (18, 4135512), (24, 3101634), (27, 2757008), (36, 2067756), (48, 1550817), (54, 1378504), (72, 1033878), (108, 689252), (144, 516939), (216, 344626), (432, 172313)]