80972622

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 189538272

約数和(自身を除く): 108565650

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 73, 81, 82, 123, 146, 162, 167, 219, 246, 334, 369, 438, 501, 657, 738, 1002, 1107, 1314, 1503, 1971, 2214, 2993, 3006, 3321, 3942, 4509, 5913, 5986, 6642, 6847, 8979, 9018, 11826, 12191, 13527, 13694, 17958, 20541, 24382, 26937, 27054, 36573, 41082, 53874, 61623, 73146, 80811, 109719, 123246, 161622, 184869, 219438, 242433, 329157, 369738, 484866, 499831, 554607, 658314, 987471, 999662, 1109214, 1499493, 1974942, 2998986, 4498479, 8996958, 13495437, 26990874, 40486311, 80972622]

約数ペア:

[(1, 80972622), (2, 40486311), (3, 26990874), (6, 13495437), (9, 8996958), (18, 4498479), (27, 2998986), (41, 1974942), (54, 1499493), (73, 1109214), (81, 999662), (82, 987471), (123, 658314), (146, 554607), (162, 499831), (167, 484866), (219, 369738), (246, 329157), (334, 242433), (369, 219438), (438, 184869), (501, 161622), (657, 123246), (738, 109719), (1002, 80811), (1107, 73146), (1314, 61623), (1503, 53874), (1971, 41082), (2214, 36573), (2993, 27054), (3006, 26937), (3321, 24382), (3942, 20541), (4509, 17958), (5913, 13694), (5986, 13527), (6642, 12191), (6847, 11826), (8979, 9018)]