71563854

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{9029}}^1$

素因数の和:10355

約数の個数: 16

約数和(自身を含む): 143251920

約数和(自身を除く): 71688066

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 9029, 18058, 27087, 54174, 11927309, 23854618, 35781927, 71563854]

約数ペア:

[(1, 71563854), (2, 35781927), (3, 23854618), (6, 11927309), (1321, 54174), (2642, 27087), (3963, 18058), (7926, 9029)]