80083688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{270553}}^1$

素因数の和:270596

約数の個数: 16

約数和(自身を含む): 154215780

約数和(自身を除く): 74132092

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 270553, 541106, 1082212, 2164424, 10010461, 20020922, 40041844, 80083688]

約数ペア:

[(1, 80083688), (2, 40041844), (4, 20020922), (8, 10010461), (37, 2164424), (74, 1082212), (148, 541106), (296, 270553)]