79928944

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{4951}}^1$

素因数の和:5968

約数の個数: 20

約数和(自身を含む): 155047120

約数和(自身を除く): 75118176

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 4951, 8072, 9902, 16144, 19804, 39608, 79216, 4995559, 9991118, 19982236, 39964472, 79928944]

約数ペア:

[(1, 79928944), (2, 39964472), (4, 19982236), (8, 9991118), (16, 4995559), (1009, 79216), (2018, 39608), (4036, 19804), (4951, 16144), (8072, 9902)]