68297404

素因数分解:

$2^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{2083}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 136777088

約数和(自身を除く): 68479684

約数列:

[1, 2, 4, 7, 14, 28, 1171, 2083, 2342, 4166, 4684, 8197, 8332, 14581, 16394, 29162, 32788, 58324, 2439193, 4878386, 9756772, 17074351, 34148702, 68297404]

約数ペア:

[(1, 68297404), (2, 34148702), (4, 17074351), (7, 9756772), (14, 4878386), (28, 2439193), (1171, 58324), (2083, 32788), (2342, 29162), (4166, 16394), (4684, 14581), (8197, 8332)]