68455310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88903}}^1$

素因数の和:88928

約数の個数: 32

約数和(自身を含む): 153626112

約数和(自身を除く): 85170802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 88903, 177806, 444515, 622321, 889030, 977933, 1244642, 1955866, 3111605, 4889665, 6223210, 6845531, 9779330, 13691062, 34227655, 68455310]

約数ペア:

[(1, 68455310), (2, 34227655), (5, 13691062), (7, 9779330), (10, 6845531), (11, 6223210), (14, 4889665), (22, 3111605), (35, 1955866), (55, 1244642), (70, 977933), (77, 889030), (110, 622321), (154, 444515), (385, 177806), (770, 88903)]