71654604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{853031}}^1$

素因数の和:853045

約数の個数: 24

約数和(自身を含む): 191079168

約数和(自身を除く): 119424564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 853031, 1706062, 2559093, 3412124, 5118186, 5971217, 10236372, 11942434, 17913651, 23884868, 35827302, 71654604]

約数ペア:

[(1, 71654604), (2, 35827302), (3, 23884868), (4, 17913651), (6, 11942434), (7, 10236372), (12, 5971217), (14, 5118186), (21, 3412124), (28, 2559093), (42, 1706062), (84, 853031)]