68139678

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{100501}}^1$

素因数の和:100619

約数の個数: 16

約数和(自身を含む): 137486736

約数和(自身を除く): 69347058

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 100501, 201002, 301503, 603006, 11356613, 22713226, 34069839, 68139678]

約数ペア:

[(1, 68139678), (2, 34069839), (3, 22713226), (6, 11356613), (113, 603006), (226, 301503), (339, 201002), (678, 100501)]