64078722

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{8537}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 143438400

約数和(自身を除く): 79359678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 8537, 17074, 25611, 51222, 76833, 153666, 230499, 460998, 1186643, 2373286, 3559929, 7119858, 10679787, 21359574, 32039361, 64078722]

約数ペア:

[(1, 64078722), (2, 32039361), (3, 21359574), (6, 10679787), (9, 7119858), (18, 3559929), (27, 2373286), (54, 1186643), (139, 460998), (278, 230499), (417, 153666), (834, 76833), (1251, 51222), (2502, 25611), (3753, 17074), (7506, 8537)]