68962586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1039}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 60430054

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 431, 862, 1039, 2078, 3017, 4741, 6034, 7273, 9482, 11429, 14546, 22858, 33187, 66374, 80003, 160006, 447809, 895618, 3134663, 4925899, 6269326, 9851798, 34481293, 68962586]

約数ペア:

[(1, 68962586), (2, 34481293), (7, 9851798), (11, 6269326), (14, 4925899), (22, 3134663), (77, 895618), (154, 447809), (431, 160006), (862, 80003), (1039, 66374), (2078, 33187), (3017, 22858), (4741, 14546), (6034, 11429), (7273, 9482)]