81274416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 224699904

約数和(自身を除く): 143425488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 816, 824, 967, 1236, 1648, 1751, 1934, 2472, 2901, 3502, 3868, 4944, 5253, 5802, 7004, 7736, 10506, 11604, 14008, 15472, 16439, 21012, 23208, 28016, 32878, 42024, 46416, 49317, 65756, 84048, 98634, 99601, 131512, 197268, 199202, 263024, 298803, 394536, 398404, 597606, 789072, 796808, 1195212, 1593616, 1693217, 2390424, 3386434, 4780848, 5079651, 6772868, 10159302, 13545736, 20318604, 27091472, 40637208, 81274416]

約数ペア:

[(1, 81274416), (2, 40637208), (3, 27091472), (4, 20318604), (6, 13545736), (8, 10159302), (12, 6772868), (16, 5079651), (17, 4780848), (24, 3386434), (34, 2390424), (48, 1693217), (51, 1593616), (68, 1195212), (102, 796808), (103, 789072), (136, 597606), (204, 398404), (206, 394536), (272, 298803), (309, 263024), (408, 199202), (412, 197268), (618, 131512), (816, 99601), (824, 98634), (967, 84048), (1236, 65756), (1648, 49317), (1751, 46416), (1934, 42024), (2472, 32878), (2901, 28016), (3502, 23208), (3868, 21012), (4944, 16439), (5253, 15472), (5802, 14008), (7004, 11604), (7736, 10506)]