80669712

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{4987}}^1$

素因数の和:5335

約数の個数: 40

約数和(自身を含む): 209057056

約数和(自身を除く): 128387344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 4987, 5392, 8088, 9974, 14961, 16176, 19948, 29922, 39896, 59844, 79792, 119688, 239376, 1680619, 3361238, 5041857, 6722476, 10083714, 13444952, 20167428, 26889904, 40334856, 80669712]

約数ペア:

[(1, 80669712), (2, 40334856), (3, 26889904), (4, 20167428), (6, 13444952), (8, 10083714), (12, 6722476), (16, 5041857), (24, 3361238), (48, 1680619), (337, 239376), (674, 119688), (1011, 79792), (1348, 59844), (2022, 39896), (2696, 29922), (4044, 19948), (4987, 16176), (5392, 14961), (8088, 9974)]