85503348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 248888640

約数和(自身を除く): 163385292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2441, 2502, 2919, 3892, 4882, 5004, 5838, 7323, 8757, 9764, 11676, 14646, 17087, 17514, 21969, 29292, 34174, 35028, 43938, 51261, 68348, 87876, 102522, 153783, 205044, 307566, 339299, 615132, 678598, 1017897, 1357196, 2035794, 2375093, 3053691, 4071588, 4750186, 6107382, 7125279, 9500372, 12214764, 14250558, 21375837, 28501116, 42751674, 85503348]

約数ペア:

[(1, 85503348), (2, 42751674), (3, 28501116), (4, 21375837), (6, 14250558), (7, 12214764), (9, 9500372), (12, 7125279), (14, 6107382), (18, 4750186), (21, 4071588), (28, 3053691), (36, 2375093), (42, 2035794), (63, 1357196), (84, 1017897), (126, 678598), (139, 615132), (252, 339299), (278, 307566), (417, 205044), (556, 153783), (834, 102522), (973, 87876), (1251, 68348), (1668, 51261), (1946, 43938), (2441, 35028), (2502, 34174), (2919, 29292), (3892, 21969), (4882, 17514), (5004, 17087), (5838, 14646), (7323, 11676), (8757, 9764)]