68869302

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{111439}}^1$

素因数の和:111547

約数の個数: 16

約数和(自身を含む): 139077120

約数和(自身を除く): 70207818

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 111439, 222878, 334317, 668634, 11478217, 22956434, 34434651, 68869302]

約数ペア:

[(1, 68869302), (2, 34434651), (3, 22956434), (6, 11478217), (103, 668634), (206, 334317), (309, 222878), (618, 111439)]