68126204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 122195808

約数和(自身を除く): 54069604

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 2473, 4946, 6887, 9892, 13774, 27548, 175583, 239881, 351166, 479762, 702332, 959524, 17031551, 34063102, 68126204]

約数ペア:

[(1, 68126204), (2, 34063102), (4, 17031551), (71, 959524), (97, 702332), (142, 479762), (194, 351166), (284, 239881), (388, 175583), (2473, 27548), (4946, 13774), (6887, 9892)]