68970804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821081}}^1$

素因数の和:821095

約数の個数: 24

約数和(自身を含む): 183922368

約数和(自身を除く): 114951564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821081, 1642162, 2463243, 3284324, 4926486, 5747567, 9852972, 11495134, 17242701, 22990268, 34485402, 68970804]

約数ペア:

[(1, 68970804), (2, 34485402), (3, 22990268), (4, 17242701), (6, 11495134), (7, 9852972), (12, 5747567), (14, 4926486), (21, 3284324), (28, 2463243), (42, 1642162), (84, 821081)]