68243644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 77053508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 307, 467, 476, 614, 934, 1228, 1868, 2149, 3269, 4298, 5219, 6538, 7939, 8596, 10438, 13076, 15878, 20876, 31756, 36533, 55573, 73066, 111146, 143369, 146132, 222292, 286738, 573476, 1003583, 2007166, 2437273, 4014332, 4874546, 9749092, 17060911, 34121822, 68243644]

約数ペア:

[(1, 68243644), (2, 34121822), (4, 17060911), (7, 9749092), (14, 4874546), (17, 4014332), (28, 2437273), (34, 2007166), (68, 1003583), (119, 573476), (238, 286738), (307, 222292), (467, 146132), (476, 143369), (614, 111146), (934, 73066), (1228, 55573), (1868, 36533), (2149, 31756), (3269, 20876), (4298, 15878), (5219, 13076), (6538, 10438), (7939, 8596)]