68702511

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7982

約数の個数: 16

約数和(自身を含む): 95171328

約数和(自身を除く): 26468817

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7867, 8733, 23601, 322547, 558557, 967641, 1675671, 22900837, 68702511]

約数ペア:

[(1, 68702511), (3, 22900837), (41, 1675671), (71, 967641), (123, 558557), (213, 322547), (2911, 23601), (7867, 8733)]