68297544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135511}}^1$

素因数の和:135530

約数の個数: 48

約数和(自身を含む): 211398720

約数和(自身を除く): 143101176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135511, 271022, 406533, 542044, 813066, 948577, 1084088, 1219599, 1626132, 1897154, 2439198, 2845731, 3252264, 3794308, 4878396, 5691462, 7588616, 8537193, 9756792, 11382924, 17074386, 22765848, 34148772, 68297544]

約数ペア:

[(1, 68297544), (2, 34148772), (3, 22765848), (4, 17074386), (6, 11382924), (7, 9756792), (8, 8537193), (9, 7588616), (12, 5691462), (14, 4878396), (18, 3794308), (21, 3252264), (24, 2845731), (28, 2439198), (36, 1897154), (42, 1626132), (56, 1219599), (63, 1084088), (72, 948577), (84, 813066), (126, 542044), (168, 406533), (252, 271022), (504, 135511)]