68809084

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 122848880

約数和(自身を除く): 54039796

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 1627, 3254, 6508, 10573, 21146, 42292, 157819, 177343, 315638, 354686, 631276, 709372, 17202271, 34404542, 68809084]

約数ペア:

[(1, 68809084), (2, 34404542), (4, 17202271), (97, 709372), (109, 631276), (194, 354686), (218, 315638), (388, 177343), (436, 157819), (1627, 42292), (3254, 21146), (6508, 10573)]