65721674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2213}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 102021120

約数和(自身を除く): 36299446

約数列:

[1, 2, 31, 62, 479, 958, 2213, 4426, 14849, 29698, 68603, 137206, 1060027, 2120054, 32860837, 65721674]

約数ペア:

[(1, 65721674), (2, 32860837), (31, 2120054), (62, 1060027), (479, 137206), (958, 68603), (2213, 29698), (4426, 14849)]