85849866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 197065440

約数和(自身を除く): 111215574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1451, 1557, 2902, 3114, 3287, 4353, 6574, 8706, 9861, 13059, 19722, 26118, 27569, 29583, 55138, 59166, 82707, 165414, 248121, 251023, 496242, 502046, 753069, 1506138, 2259207, 4518414, 4769437, 9538874, 14308311, 28616622, 42924933, 85849866]

約数ペア:

[(1, 85849866), (2, 42924933), (3, 28616622), (6, 14308311), (9, 9538874), (18, 4769437), (19, 4518414), (38, 2259207), (57, 1506138), (114, 753069), (171, 502046), (173, 496242), (342, 251023), (346, 248121), (519, 165414), (1038, 82707), (1451, 59166), (1557, 55138), (2902, 29583), (3114, 27569), (3287, 26118), (4353, 19722), (6574, 13059), (8706, 9861)]