68117616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67577}}^1$

素因数の和:67598

約数の個数: 60

約数和(自身を含む): 217871472

約数和(自身を除く): 149753856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67577, 135154, 202731, 270308, 405462, 473039, 540616, 608193, 810924, 946078, 1081232, 1216386, 1419117, 1621848, 1892156, 2432772, 2838234, 3243696, 3784312, 4257351, 4865544, 5676468, 7568624, 8514702, 9731088, 11352936, 17029404, 22705872, 34058808, 68117616]

約数ペア:

[(1, 68117616), (2, 34058808), (3, 22705872), (4, 17029404), (6, 11352936), (7, 9731088), (8, 8514702), (9, 7568624), (12, 5676468), (14, 4865544), (16, 4257351), (18, 3784312), (21, 3243696), (24, 2838234), (28, 2432772), (36, 1892156), (42, 1621848), (48, 1419117), (56, 1216386), (63, 1081232), (72, 946078), (84, 810924), (112, 608193), (126, 540616), (144, 473039), (168, 405462), (252, 270308), (336, 202731), (504, 135154), (1008, 67577)]