85687312

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{50051}}^1$

素因数の和:50166

約数の個数: 20

約数和(自身を含む): 167574096

約数和(自身を除く): 81886784

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 50051, 100102, 200204, 400408, 800816, 5355457, 10710914, 21421828, 42843656, 85687312]

約数ペア:

[(1, 85687312), (2, 42843656), (4, 21421828), (8, 10710914), (16, 5355457), (107, 800816), (214, 400408), (428, 200204), (856, 100102), (1712, 50051)]