71580516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{852149}}^1$

素因数の和:852163

約数の個数: 24

約数和(自身を含む): 190881600

約数和(自身を除く): 119301084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 852149, 1704298, 2556447, 3408596, 5112894, 5965043, 10225788, 11930086, 17895129, 23860172, 35790258, 71580516]

約数ペア:

[(1, 71580516), (2, 35790258), (3, 23860172), (4, 17895129), (6, 11930086), (7, 10225788), (12, 5965043), (14, 5112894), (21, 3408596), (28, 2556447), (42, 1704298), (84, 852149)]