75471284

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{57349}}^1$

素因数の和:57407

約数の個数: 24

約数和(自身を含む): 154156800

約数和(自身を除く): 78685516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 57349, 114698, 229396, 401443, 802886, 1605772, 2695403, 5390806, 10781612, 18867821, 37735642, 75471284]

約数ペア:

[(1, 75471284), (2, 37735642), (4, 18867821), (7, 10781612), (14, 5390806), (28, 2695403), (47, 1605772), (94, 802886), (188, 401443), (329, 229396), (658, 114698), (1316, 57349)]