71743474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28859}}^1$

素因数の和:28985

約数の個数: 16

約数和(自身を含む): 118441440

約数和(自身を除く): 46697966

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 28859, 57718, 317449, 634898, 3261067, 6522134, 35871737, 71743474]

約数ペア:

[(1, 71743474), (2, 35871737), (11, 6522134), (22, 3261067), (113, 634898), (226, 317449), (1243, 57718), (2486, 28859)]