77189870

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{3343}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 139043520

約数和(自身を除く): 61853650

約数列:

[1, 2, 5, 10, 2309, 3343, 4618, 6686, 11545, 16715, 23090, 33430, 7718987, 15437974, 38594935, 77189870]

約数ペア:

[(1, 77189870), (2, 38594935), (5, 15437974), (10, 7718987), (2309, 33430), (3343, 23090), (4618, 16715), (6686, 11545)]