71170044260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{508357459}}^1$

素因数の和:508357475

約数の個数: 24

約数和(自身を含む): 170808106560

約数和(自身を除く): 99638062300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 508357459, 1016714918, 2033429836, 2541787295, 3558502213, 5083574590, 7117004426, 10167149180, 14234008852, 17792511065, 35585022130, 71170044260]

約数ペア:

[(1, 71170044260), (2, 35585022130), (4, 17792511065), (5, 14234008852), (7, 10167149180), (10, 7117004426), (14, 5083574590), (20, 3558502213), (28, 2541787295), (35, 2033429836), (70, 1016714918), (140, 508357459)]