73170788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 141732864

約数和(自身を除く): 68562076

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 103, 124, 206, 337, 412, 527, 674, 1054, 1348, 1751, 2108, 3193, 3502, 5729, 6386, 7004, 10447, 11458, 12772, 20894, 22916, 34711, 41788, 54281, 69422, 108562, 138844, 177599, 217124, 355198, 590087, 710396, 1076041, 1180174, 2152082, 2360348, 4304164, 18292697, 36585394, 73170788]

約数ペア:

[(1, 73170788), (2, 36585394), (4, 18292697), (17, 4304164), (31, 2360348), (34, 2152082), (62, 1180174), (68, 1076041), (103, 710396), (124, 590087), (206, 355198), (337, 217124), (412, 177599), (527, 138844), (674, 108562), (1054, 69422), (1348, 54281), (1751, 41788), (2108, 34711), (3193, 22916), (3502, 20894), (5729, 12772), (6386, 11458), (7004, 10447)]