72688670

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{3673}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 130941360

約数和(自身を除く): 58252690

約数列:

[1, 2, 5, 10, 1979, 3673, 3958, 7346, 9895, 18365, 19790, 36730, 7268867, 14537734, 36344335, 72688670]

約数ペア:

[(1, 72688670), (2, 36344335), (5, 14537734), (10, 7268867), (1979, 36730), (3673, 19790), (3958, 18365), (7346, 9895)]