68810110

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{7043}}^1$

素因数の和:8027

約数の個数: 16

約数和(自身を含む): 124002576

約数和(自身を除く): 55192466

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 7043, 9770, 14086, 35215, 70430, 6881011, 13762022, 34405055, 68810110]

約数ペア:

[(1, 68810110), (2, 34405055), (5, 13762022), (10, 6881011), (977, 70430), (1954, 35215), (4885, 14086), (7043, 9770)]