65657484

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13121}}^1$

素因数の和:13270

約数の個数: 36

約数和(自身を含む): 167174280

約数和(自身を除く): 101516796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13121, 26242, 39363, 52484, 78726, 118089, 157452, 236178, 472356, 1823819, 3647638, 5471457, 7295276, 10942914, 16414371, 21885828, 32828742, 65657484]

約数ペア:

[(1, 65657484), (2, 32828742), (3, 21885828), (4, 16414371), (6, 10942914), (9, 7295276), (12, 5471457), (18, 3647638), (36, 1823819), (139, 472356), (278, 236178), (417, 157452), (556, 118089), (834, 78726), (1251, 52484), (1668, 39363), (2502, 26242), (5004, 13121)]