85128048

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4406

約数の個数: 60

約数和(自身を含む): 240010680

約数和(自身を除く): 154882632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4253, 5004, 6672, 8506, 10008, 12759, 17012, 20016, 25518, 34024, 38277, 51036, 68048, 76554, 102072, 153108, 204144, 306216, 591167, 612432, 1182334, 1773501, 2364668, 3547002, 4729336, 5320503, 7094004, 9458672, 10641006, 14188008, 21282012, 28376016, 42564024, 85128048]

約数ペア:

[(1, 85128048), (2, 42564024), (3, 28376016), (4, 21282012), (6, 14188008), (8, 10641006), (9, 9458672), (12, 7094004), (16, 5320503), (18, 4729336), (24, 3547002), (36, 2364668), (48, 1773501), (72, 1182334), (139, 612432), (144, 591167), (278, 306216), (417, 204144), (556, 153108), (834, 102072), (1112, 76554), (1251, 68048), (1668, 51036), (2224, 38277), (2502, 34024), (3336, 25518), (4253, 20016), (5004, 17012), (6672, 12759), (8506, 10008)]