68391302

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{7481}}^1$

素因数の和:8143

約数の個数: 16

約数和(自身を含む): 117437472

約数和(自身を除く): 49046170

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 7481, 9142, 14962, 52367, 104734, 4885093, 9770186, 34195651, 68391302]

約数ペア:

[(1, 68391302), (2, 34195651), (7, 9770186), (14, 4885093), (653, 104734), (1306, 52367), (4571, 14962), (7481, 9142)]