82661570

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{9623}}^1$

素因数の和:10489

約数の個数: 16

約数和(自身を含む): 148979520

約数和(自身を除く): 66317950

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 8590, 9623, 19246, 48115, 96230, 8266157, 16532314, 41330785, 82661570]

約数ペア:

[(1, 82661570), (2, 41330785), (5, 16532314), (10, 8266157), (859, 96230), (1718, 48115), (4295, 19246), (8590, 9623)]