71185448

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 138015360

約数和(自身を除く): 66829912

約数列:

[1, 2, 4, 8, 47, 83, 94, 166, 188, 332, 376, 664, 2281, 3901, 4562, 7802, 9124, 15604, 18248, 31208, 107207, 189323, 214414, 378646, 428828, 757292, 857656, 1514584, 8898181, 17796362, 35592724, 71185448]

約数ペア:

[(1, 71185448), (2, 35592724), (4, 17796362), (8, 8898181), (47, 1514584), (83, 857656), (94, 757292), (166, 428828), (188, 378646), (332, 214414), (376, 189323), (664, 107207), (2281, 31208), (3901, 18248), (4562, 15604), (7802, 9124)]