71634685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3617}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 91434096

約数和(自身を除く): 19799411

約数列:

[1, 5, 17, 85, 233, 1165, 3617, 3961, 18085, 19805, 61489, 307445, 842761, 4213805, 14326937, 71634685]

約数ペア:

[(1, 71634685), (5, 14326937), (17, 4213805), (85, 842761), (233, 307445), (1165, 61489), (3617, 19805), (3961, 18085)]