67840836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{807629}}^1$

素因数の和:807643

約数の個数: 24

約数和(自身を含む): 180909120

約数和(自身を除く): 113068284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 807629, 1615258, 2422887, 3230516, 4845774, 5653403, 9691548, 11306806, 16960209, 22613612, 33920418, 67840836]

約数ペア:

[(1, 67840836), (2, 33920418), (3, 22613612), (4, 16960209), (6, 11306806), (7, 9691548), (12, 5653403), (14, 4845774), (21, 3230516), (28, 2422887), (42, 1615258), (84, 807629)]