68931288

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{9479}}^1$

素因数の和:9592

約数の個数: 48

約数和(自身を含む): 188557200

約数和(自身を除く): 119625912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 9479, 18958, 28437, 37916, 56874, 75832, 85311, 113748, 170622, 227496, 341244, 682488, 957379, 1914758, 2872137, 3829516, 5744274, 7659032, 8616411, 11488548, 17232822, 22977096, 34465644, 68931288]

約数ペア:

[(1, 68931288), (2, 34465644), (3, 22977096), (4, 17232822), (6, 11488548), (8, 8616411), (9, 7659032), (12, 5744274), (18, 3829516), (24, 2872137), (36, 1914758), (72, 957379), (101, 682488), (202, 341244), (303, 227496), (404, 170622), (606, 113748), (808, 85311), (909, 75832), (1212, 56874), (1818, 37916), (2424, 28437), (3636, 18958), (7272, 9479)]