68920610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1447}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 135741312

約数和(自身を除く): 66820702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 1447, 2165, 2894, 4330, 4763, 7235, 9526, 14470, 15917, 23815, 31834, 47630, 79585, 159170, 626551, 1253102, 3132755, 6265510, 6892061, 13784122, 34460305, 68920610]

約数ペア:

[(1, 68920610), (2, 34460305), (5, 13784122), (10, 6892061), (11, 6265510), (22, 3132755), (55, 1253102), (110, 626551), (433, 159170), (866, 79585), (1447, 47630), (2165, 31834), (2894, 23815), (4330, 15917), (4763, 14470), (7235, 9526)]