77923090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1113187}}^1$

素因数の和:1113201

約数の個数: 16

約数和(自身を含む): 160299072

約数和(自身を除く): 82375982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1113187, 2226374, 5565935, 7792309, 11131870, 15584618, 38961545, 77923090]

約数ペア:

[(1, 77923090), (2, 38961545), (5, 15584618), (7, 11131870), (10, 7792309), (14, 5565935), (35, 2226374), (70, 1113187)]