68354568

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{16091}}^1$

素因数の和:16162

約数の個数: 48

約数和(自身を含む): 188276400

約数和(自身を除く): 119921832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 16091, 32182, 48273, 64364, 96546, 128728, 144819, 193092, 289638, 386184, 579276, 949369, 1158552, 1898738, 2848107, 3797476, 5696214, 7594952, 8544321, 11392428, 17088642, 22784856, 34177284, 68354568]

約数ペア:

[(1, 68354568), (2, 34177284), (3, 22784856), (4, 17088642), (6, 11392428), (8, 8544321), (9, 7594952), (12, 5696214), (18, 3797476), (24, 2848107), (36, 1898738), (59, 1158552), (72, 949369), (118, 579276), (177, 386184), (236, 289638), (354, 193092), (472, 144819), (531, 128728), (708, 96546), (1062, 64364), (1416, 48273), (2124, 32182), (4248, 16091)]