73215088

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{8783}}^1$

素因数の和:9312

約数の個数: 20

約数和(自身を含む): 142142688

約数和(自身を除く): 68927600

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 8783, 17566, 35132, 70264, 140528, 4575943, 9151886, 18303772, 36607544, 73215088]

約数ペア:

[(1, 73215088), (2, 36607544), (4, 18303772), (8, 9151886), (16, 4575943), (521, 140528), (1042, 70264), (2084, 35132), (4168, 17566), (8336, 8783)]