71385482

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 130128768

約数和(自身を除く): 58743286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 614, 977, 1954, 2149, 4298, 5219, 6839, 10438, 13678, 16609, 33218, 36533, 73066, 116263, 232526, 299939, 599878, 2099573, 4199146, 5098963, 10197926, 35692741, 71385482]

約数ペア:

[(1, 71385482), (2, 35692741), (7, 10197926), (14, 5098963), (17, 4199146), (34, 2099573), (119, 599878), (238, 299939), (307, 232526), (614, 116263), (977, 73066), (1954, 36533), (2149, 33218), (4298, 16609), (5219, 13678), (6839, 10438)]