68631688

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{8419}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 128826000

約数和(自身を除く): 60194312

約数列:

[1, 2, 4, 8, 1019, 2038, 4076, 8152, 8419, 16838, 33676, 67352, 8578961, 17157922, 34315844, 68631688]

約数ペア:

[(1, 68631688), (2, 34315844), (4, 17157922), (8, 8578961), (1019, 67352), (2038, 33676), (4076, 16838), (8152, 8419)]