80875788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{962807}}^1$

素因数の和:962821

約数の個数: 24

約数和(自身を含む): 215668992

約数和(自身を除く): 134793204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 962807, 1925614, 2888421, 3851228, 5776842, 6739649, 11553684, 13479298, 20218947, 26958596, 40437894, 80875788]

約数ペア:

[(1, 80875788), (2, 40437894), (3, 26958596), (4, 20218947), (6, 13479298), (7, 11553684), (12, 6739649), (14, 5776842), (21, 3851228), (28, 2888421), (42, 1925614), (84, 962807)]