68139610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88493}}^1$

素因数の和:88518

約数の個数: 32

約数和(自身を含む): 152917632

約数和(自身を除く): 84778022

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 88493, 176986, 442465, 619451, 884930, 973423, 1238902, 1946846, 3097255, 4867115, 6194510, 6813961, 9734230, 13627922, 34069805, 68139610]

約数ペア:

[(1, 68139610), (2, 34069805), (5, 13627922), (7, 9734230), (10, 6813961), (11, 6194510), (14, 4867115), (22, 3097255), (35, 1946846), (55, 1238902), (70, 973423), (77, 884930), (110, 619451), (154, 442465), (385, 176986), (770, 88493)]