82815942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 197572608

約数和(自身を除く): 114756666

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 93, 102, 186, 187, 341, 374, 527, 561, 682, 1023, 1054, 1122, 1581, 2046, 2381, 3162, 4762, 5797, 7143, 11594, 14286, 17391, 26191, 34782, 40477, 52382, 73811, 78573, 80954, 121431, 147622, 157146, 221433, 242862, 442866, 445247, 811921, 890494, 1254787, 1335741, 1623842, 2435763, 2509574, 2671482, 3764361, 4871526, 7528722, 13802657, 27605314, 41407971, 82815942]

約数ペア:

[(1, 82815942), (2, 41407971), (3, 27605314), (6, 13802657), (11, 7528722), (17, 4871526), (22, 3764361), (31, 2671482), (33, 2509574), (34, 2435763), (51, 1623842), (62, 1335741), (66, 1254787), (93, 890494), (102, 811921), (186, 445247), (187, 442866), (341, 242862), (374, 221433), (527, 157146), (561, 147622), (682, 121431), (1023, 80954), (1054, 78573), (1122, 73811), (1581, 52382), (2046, 40477), (2381, 34782), (3162, 26191), (4762, 17391), (5797, 14286), (7143, 11594)]