85140006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19681}}^1$

素因数の和:19796

約数の個数: 32

約数和(自身を含む): 196505088

約数和(自身を除く): 111365082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 19681, 39362, 59043, 118086, 137767, 275534, 413301, 826602, 2027143, 4054286, 6081429, 12162858, 14190001, 28380002, 42570003, 85140006]

約数ペア:

[(1, 85140006), (2, 42570003), (3, 28380002), (6, 14190001), (7, 12162858), (14, 6081429), (21, 4054286), (42, 2027143), (103, 826602), (206, 413301), (309, 275534), (618, 137767), (721, 118086), (1442, 59043), (2163, 39362), (4326, 19681)]