84257352

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8419}}^1$

素因数の和:8570

約数の個数: 48

約数和(自身を含む): 229866000

約数和(自身を除く): 145608648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 8419, 10008, 16838, 25257, 33676, 50514, 67352, 75771, 101028, 151542, 202056, 303084, 606168, 1170241, 2340482, 3510723, 4680964, 7021446, 9361928, 10532169, 14042892, 21064338, 28085784, 42128676, 84257352]

約数ペア:

[(1, 84257352), (2, 42128676), (3, 28085784), (4, 21064338), (6, 14042892), (8, 10532169), (9, 9361928), (12, 7021446), (18, 4680964), (24, 3510723), (36, 2340482), (72, 1170241), (139, 606168), (278, 303084), (417, 202056), (556, 151542), (834, 101028), (1112, 75771), (1251, 67352), (1668, 50514), (2502, 33676), (3336, 25257), (5004, 16838), (8419, 10008)]