70072045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3907}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 89477568

約数和(自身を除く): 19405523

約数列:

[1, 5, 17, 85, 211, 1055, 3587, 3907, 17935, 19535, 66419, 332095, 824377, 4121885, 14014409, 70072045]

約数ペア:

[(1, 70072045), (5, 14014409), (17, 4121885), (85, 824377), (211, 332095), (1055, 66419), (3587, 19535), (3907, 17935)]