66046870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{877}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 126305568

約数和(自身を除く): 60258698

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 877, 886, 1754, 2215, 4385, 4430, 7531, 8770, 14909, 15062, 29818, 37655, 74545, 75310, 149090, 388511, 777022, 1942555, 3885110, 6604687, 13209374, 33023435, 66046870]

約数ペア:

[(1, 66046870), (2, 33023435), (5, 13209374), (10, 6604687), (17, 3885110), (34, 1942555), (85, 777022), (170, 388511), (443, 149090), (877, 75310), (886, 74545), (1754, 37655), (2215, 29818), (4385, 15062), (4430, 14909), (7531, 8770)]