75240956

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 154123200

約数和(自身を除く): 78882244

約数列:

[1, 2, 4, 7, 14, 28, 89, 109, 178, 218, 277, 356, 436, 554, 623, 763, 1108, 1246, 1526, 1939, 2492, 3052, 3878, 7756, 9701, 19402, 24653, 30193, 38804, 49306, 60386, 67907, 98612, 120772, 135814, 172571, 211351, 271628, 345142, 422702, 690284, 845404, 2687177, 5374354, 10748708, 18810239, 37620478, 75240956]

約数ペア:

[(1, 75240956), (2, 37620478), (4, 18810239), (7, 10748708), (14, 5374354), (28, 2687177), (89, 845404), (109, 690284), (178, 422702), (218, 345142), (277, 271628), (356, 211351), (436, 172571), (554, 135814), (623, 120772), (763, 98612), (1108, 67907), (1246, 60386), (1526, 49306), (1939, 38804), (2492, 30193), (3052, 24653), (3878, 19402), (7756, 9701)]