71467788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{850807}}^1$

素因数の和:850821

約数の個数: 24

約数和(自身を含む): 190580992

約数和(自身を除く): 119113204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 850807, 1701614, 2552421, 3403228, 5104842, 5955649, 10209684, 11911298, 17866947, 23822596, 35733894, 71467788]

約数ペア:

[(1, 71467788), (2, 35733894), (3, 23822596), (4, 17866947), (6, 11911298), (7, 10209684), (12, 5955649), (14, 5104842), (21, 3403228), (28, 2552421), (42, 1701614), (84, 850807)]