68769568

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 155361024

約数和(自身を除く): 86591456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 911, 1348, 1822, 2359, 2696, 3644, 4718, 5392, 6377, 7288, 9436, 10784, 12754, 14576, 18872, 25508, 29152, 37744, 51016, 75488, 102032, 204064, 307007, 614014, 1228028, 2149049, 2456056, 4298098, 4912112, 8596196, 9824224, 17192392, 34384784, 68769568]

約数ペア:

[(1, 68769568), (2, 34384784), (4, 17192392), (7, 9824224), (8, 8596196), (14, 4912112), (16, 4298098), (28, 2456056), (32, 2149049), (56, 1228028), (112, 614014), (224, 307007), (337, 204064), (674, 102032), (911, 75488), (1348, 51016), (1822, 37744), (2359, 29152), (2696, 25508), (3644, 18872), (4718, 14576), (5392, 12754), (6377, 10784), (7288, 9436)]