68770254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{5827}}^1$

素因数の和:6120

約数の個数: 32

約数和(自身を含む): 157775616

約数和(自身を除く): 89005362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5827, 5901, 11654, 11802, 17481, 34962, 40789, 81578, 122367, 244734, 1637387, 3274774, 4912161, 9824322, 11461709, 22923418, 34385127, 68770254]

約数ペア:

[(1, 68770254), (2, 34385127), (3, 22923418), (6, 11461709), (7, 9824322), (14, 4912161), (21, 3274774), (42, 1637387), (281, 244734), (562, 122367), (843, 81578), (1686, 40789), (1967, 34962), (3934, 17481), (5827, 11802), (5901, 11654)]