74715697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4517}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 91082880

約数和(自身を除く): 16367183

約数列:

[1, 7, 17, 119, 139, 973, 2363, 4517, 16541, 31619, 76789, 537523, 627863, 4395041, 10673671, 74715697]

約数ペア:

[(1, 74715697), (7, 10673671), (17, 4395041), (119, 627863), (139, 537523), (973, 76789), (2363, 31619), (4517, 16541)]