71699170

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{3623}}^1$

素因数の和:5609

約数の個数: 16

約数和(自身を含む): 129159360

約数和(自身を除く): 57460190

約数列:

[1, 2, 5, 10, 1979, 3623, 3958, 7246, 9895, 18115, 19790, 36230, 7169917, 14339834, 35849585, 71699170]

約数ペア:

[(1, 71699170), (2, 35849585), (5, 14339834), (10, 7169917), (1979, 36230), (3623, 19790), (3958, 18115), (7246, 9895)]