78778034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43717}}^1$

素因数の和:43789

約数の個数: 16

約数和(自身を含む): 127481688

約数和(自身を除く): 48703654

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 43717, 87434, 743189, 1486378, 2317001, 4634002, 39389017, 78778034]

約数ペア:

[(1, 78778034), (2, 39389017), (17, 4634002), (34, 2317001), (53, 1486378), (106, 743189), (901, 87434), (1802, 43717)]