79328740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107201}}^1$

素因数の和:107247

約数の個数: 24

約数和(自身を含む): 171094392

約数和(自身を除く): 91765652

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 107201, 214402, 428804, 536005, 1072010, 2144020, 3966437, 7932874, 15865748, 19832185, 39664370, 79328740]

約数ペア:

[(1, 79328740), (2, 39664370), (4, 19832185), (5, 15865748), (10, 7932874), (20, 3966437), (37, 2144020), (74, 1072010), (148, 536005), (185, 428804), (370, 214402), (740, 107201)]