68975004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821131}}^1$

素因数の和:821145

約数の個数: 24

約数和(自身を含む): 183933568

約数和(自身を除く): 114958564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821131, 1642262, 2463393, 3284524, 4926786, 5747917, 9853572, 11495834, 17243751, 22991668, 34487502, 68975004]

約数ペア:

[(1, 68975004), (2, 34487502), (3, 22991668), (4, 17243751), (6, 11495834), (7, 9853572), (12, 5747917), (14, 4926786), (21, 3284524), (28, 2463393), (42, 1642262), (84, 821131)]