68630114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 123780096

約数和(自身を除く): 55149982

約数列:

[1, 2, 7, 14, 23, 46, 131, 161, 262, 322, 917, 1627, 1834, 3013, 3254, 6026, 11389, 21091, 22778, 37421, 42182, 74842, 213137, 261947, 426274, 523894, 1491959, 2983918, 4902151, 9804302, 34315057, 68630114]

約数ペア:

[(1, 68630114), (2, 34315057), (7, 9804302), (14, 4902151), (23, 2983918), (46, 1491959), (131, 523894), (161, 426274), (262, 261947), (322, 213137), (917, 74842), (1627, 42182), (1834, 37421), (3013, 22778), (3254, 21091), (6026, 11389)]