82715570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16187}}^1$

素因数の和:16274

約数の個数: 32

約数和(自身を含む): 172499328

約数和(自身を除く): 89783758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 16187, 32374, 80935, 113309, 161870, 226618, 566545, 1133090, 1181651, 2363302, 5908255, 8271557, 11816510, 16543114, 41357785, 82715570]

約数ペア:

[(1, 82715570), (2, 41357785), (5, 16543114), (7, 11816510), (10, 8271557), (14, 5908255), (35, 2363302), (70, 1181651), (73, 1133090), (146, 566545), (365, 226618), (511, 161870), (730, 113309), (1022, 80935), (2555, 32374), (5110, 16187)]