68293456

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7919}}^1$

素因数の和:7952

約数の個数: 60

約数和(自身を含む): 167935680

約数和(自身を除く): 99642224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 7919, 8624, 15838, 31676, 55433, 63352, 87109, 110866, 126704, 174218, 221732, 348436, 388031, 443464, 609763, 696872, 776062, 886928, 1219526, 1393744, 1552124, 2439052, 3104248, 4268341, 4878104, 6208496, 8536682, 9756208, 17073364, 34146728, 68293456]

約数ペア:

[(1, 68293456), (2, 34146728), (4, 17073364), (7, 9756208), (8, 8536682), (11, 6208496), (14, 4878104), (16, 4268341), (22, 3104248), (28, 2439052), (44, 1552124), (49, 1393744), (56, 1219526), (77, 886928), (88, 776062), (98, 696872), (112, 609763), (154, 443464), (176, 388031), (196, 348436), (308, 221732), (392, 174218), (539, 126704), (616, 110866), (784, 87109), (1078, 63352), (1232, 55433), (2156, 31676), (4312, 15838), (7919, 8624)]