76871705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8297}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 98580240

約数和(自身を除く): 21708535

約数列:

[1, 5, 17, 85, 109, 545, 1853, 8297, 9265, 41485, 141049, 705245, 904373, 4521865, 15374341, 76871705]

約数ペア:

[(1, 76871705), (5, 15374341), (17, 4521865), (85, 904373), (109, 705245), (545, 141049), (1853, 41485), (8297, 9265)]