72682652

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70157}}^1$

素因数の和:70205

約数の個数: 24

約数和(自身を含む): 149296224

約数和(自身を除く): 76613572

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 70157, 140314, 280628, 491099, 982198, 1964396, 2595809, 5191618, 10383236, 18170663, 36341326, 72682652]

約数ペア:

[(1, 72682652), (2, 36341326), (4, 18170663), (7, 10383236), (14, 5191618), (28, 2595809), (37, 1964396), (74, 982198), (148, 491099), (259, 280628), (518, 140314), (1036, 70157)]