82976724

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4531

約数の個数: 72

約数和(自身を含む): 229014240

約数和(自身を除く): 146037516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4493, 4617, 6156, 8986, 9234, 13479, 17972, 18468, 26958, 40437, 53916, 80874, 85367, 121311, 161748, 170734, 242622, 256101, 341468, 363933, 485244, 512202, 727866, 768303, 1024404, 1091799, 1455732, 1536606, 2183598, 2304909, 3073212, 4367196, 4609818, 6914727, 9219636, 13829454, 20744181, 27658908, 41488362, 82976724]

約数ペア:

[(1, 82976724), (2, 41488362), (3, 27658908), (4, 20744181), (6, 13829454), (9, 9219636), (12, 6914727), (18, 4609818), (19, 4367196), (27, 3073212), (36, 2304909), (38, 2183598), (54, 1536606), (57, 1455732), (76, 1091799), (81, 1024404), (108, 768303), (114, 727866), (162, 512202), (171, 485244), (228, 363933), (243, 341468), (324, 256101), (342, 242622), (486, 170734), (513, 161748), (684, 121311), (972, 85367), (1026, 80874), (1539, 53916), (2052, 40437), (3078, 26958), (4493, 18468), (4617, 17972), (6156, 13479), (8986, 9234)]