68889485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85577}}^1$

素因数の和:85612

約数の個数: 16

約数和(自身を含む): 98585856

約数和(自身を除く): 29696371

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 85577, 427885, 599039, 1968271, 2995195, 9841355, 13777897, 68889485]

約数ペア:

[(1, 68889485), (5, 13777897), (7, 9841355), (23, 2995195), (35, 1968271), (115, 599039), (161, 427885), (805, 85577)]