78656081

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 93840768

約数和(自身を除く): 15184687

約数列:

[1, 7, 41, 53, 287, 371, 2173, 5171, 15211, 36197, 212011, 274063, 1484077, 1918441, 11236583, 78656081]

約数ペア:

[(1, 78656081), (7, 11236583), (41, 1918441), (53, 1484077), (287, 274063), (371, 212011), (2173, 36197), (5171, 15211)]