86188578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2052109}}^1$

素因数の和:2052121

約数の個数: 16

約数和(自身を含む): 197002560

約数和(自身を除く): 110813982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2052109, 4104218, 6156327, 12312654, 14364763, 28729526, 43094289, 86188578]

約数ペア:

[(1, 86188578), (2, 43094289), (3, 28729526), (6, 14364763), (7, 12312654), (14, 6156327), (21, 4104218), (42, 2052109)]