71565642

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{14149}}^1$

素因数の和:14438

約数の個数: 24

約数和(自身を含む): 155621700

約数和(自身を除く): 84056058

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 14149, 28298, 42447, 84894, 127341, 254682, 3975869, 7951738, 11927607, 23855214, 35782821, 71565642]

約数ペア:

[(1, 71565642), (2, 35782821), (3, 23855214), (6, 11927607), (9, 7951738), (18, 3975869), (281, 254682), (562, 127341), (843, 84894), (1686, 42447), (2529, 28298), (5058, 14149)]