67070766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5683}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 153877248

約数和(自身を除く): 86806482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5683, 5901, 11366, 11802, 17049, 34098, 39781, 79562, 119343, 238686, 1596923, 3193846, 4790769, 9581538, 11178461, 22356922, 33535383, 67070766]

約数ペア:

[(1, 67070766), (2, 33535383), (3, 22356922), (6, 11178461), (7, 9581538), (14, 4790769), (21, 3193846), (42, 1596923), (281, 238686), (562, 119343), (843, 79562), (1686, 39781), (1967, 34098), (3934, 17049), (5683, 11802), (5901, 11366)]