88631284

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67349}}^1$

素因数の和:67407

約数の個数: 24

約数和(自身を含む): 181036800

約数和(自身を除く): 92405516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 67349, 134698, 269396, 471443, 942886, 1885772, 3165403, 6330806, 12661612, 22157821, 44315642, 88631284]

約数ペア:

[(1, 88631284), (2, 44315642), (4, 22157821), (7, 12661612), (14, 6330806), (28, 3165403), (47, 1885772), (94, 942886), (188, 471443), (329, 269396), (658, 134698), (1316, 67349)]