80070564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{953221}}^1$

素因数の和:953235

約数の個数: 24

約数和(自身を含む): 213521728

約数和(自身を除く): 133451164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 953221, 1906442, 2859663, 3812884, 5719326, 6672547, 11438652, 13345094, 20017641, 26690188, 40035282, 80070564]

約数ペア:

[(1, 80070564), (2, 40035282), (3, 26690188), (4, 20017641), (6, 13345094), (7, 11438652), (12, 6672547), (14, 5719326), (21, 3812884), (28, 2859663), (42, 1906442), (84, 953221)]