68742226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132707}}^1$

素因数の和:132753

約数の個数: 16

約数和(自身を含む): 121029696

約数和(自身を除く): 52287470

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132707, 265414, 928949, 1857898, 4910159, 9820318, 34371113, 68742226]

約数ペア:

[(1, 68742226), (2, 34371113), (7, 9820318), (14, 4910159), (37, 1857898), (74, 928949), (259, 265414), (518, 132707)]