72435078

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{36919}}^1$

素因数の和:37036

約数の個数: 24

約数和(自身を含む): 158386800

約数和(自身を除く): 85951722

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 36919, 73838, 110757, 221514, 332271, 664542, 4024171, 8048342, 12072513, 24145026, 36217539, 72435078]

約数ペア:

[(1, 72435078), (2, 36217539), (3, 24145026), (6, 12072513), (9, 8048342), (18, 4024171), (109, 664542), (218, 332271), (327, 221514), (654, 110757), (981, 73838), (1962, 36919)]