83993584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 169520400

約数和(自身を除く): 85526816

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2099, 2501, 4198, 5002, 8396, 10004, 16792, 20008, 33584, 40016, 86059, 128039, 172118, 256078, 344236, 512156, 688472, 1024312, 1376944, 2048624, 5249599, 10499198, 20998396, 41996792, 83993584]

約数ペア:

[(1, 83993584), (2, 41996792), (4, 20998396), (8, 10499198), (16, 5249599), (41, 2048624), (61, 1376944), (82, 1024312), (122, 688472), (164, 512156), (244, 344236), (328, 256078), (488, 172118), (656, 128039), (976, 86059), (2099, 40016), (2501, 33584), (4198, 20008), (5002, 16792), (8396, 10004)]