80569210

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{7213}}^1$

素因数の和:8337

約数の個数: 16

約数和(自身を含む): 145174536

約数和(自身を除く): 64605326

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 7213, 11170, 14426, 36065, 72130, 8056921, 16113842, 40284605, 80569210]

約数ペア:

[(1, 80569210), (2, 40284605), (5, 16113842), (10, 8056921), (1117, 72130), (2234, 36065), (5585, 14426), (7213, 11170)]