68918622

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 141843744

約数和(自身を除く): 72925122

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 281, 562, 843, 997, 1686, 1994, 2991, 5982, 11521, 23042, 34563, 40877, 69126, 81754, 122631, 245262, 280157, 560314, 840471, 1680942, 11486437, 22972874, 34459311, 68918622]

約数ペア:

[(1, 68918622), (2, 34459311), (3, 22972874), (6, 11486437), (41, 1680942), (82, 840471), (123, 560314), (246, 280157), (281, 245262), (562, 122631), (843, 81754), (997, 69126), (1686, 40877), (1994, 34563), (2991, 23042), (5982, 11521)]