68440416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{64811}}^1$

素因数の和:64835

約数の個数: 48

約数和(自身を含む): 195991488

約数和(自身を除く): 127551072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 64811, 129622, 194433, 259244, 388866, 518488, 712921, 777732, 1036976, 1425842, 1555464, 2073952, 2138763, 2851684, 3110928, 4277526, 5703368, 6221856, 8555052, 11406736, 17110104, 22813472, 34220208, 68440416]

約数ペア:

[(1, 68440416), (2, 34220208), (3, 22813472), (4, 17110104), (6, 11406736), (8, 8555052), (11, 6221856), (12, 5703368), (16, 4277526), (22, 3110928), (24, 2851684), (32, 2138763), (33, 2073952), (44, 1555464), (48, 1425842), (66, 1036976), (88, 777732), (96, 712921), (132, 518488), (176, 388866), (264, 259244), (352, 194433), (528, 129622), (1056, 64811)]