68504268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{815527}}^1$

素因数の和:815541

約数の個数: 24

約数和(自身を含む): 182678272

約数和(自身を除く): 114174004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 815527, 1631054, 2446581, 3262108, 4893162, 5708689, 9786324, 11417378, 17126067, 22834756, 34252134, 68504268]

約数ペア:

[(1, 68504268), (2, 34252134), (3, 22834756), (4, 17126067), (6, 11417378), (7, 9786324), (12, 5708689), (14, 4893162), (21, 3262108), (28, 2446581), (42, 1631054), (84, 815527)]