68387286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24097}}^1$

素因数の和:24156

約数の個数: 32

約数和(自身を含む): 152684928

約数和(自身を除く): 84297642

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 24097, 48194, 72291, 144582, 265067, 530134, 795201, 1036171, 1590402, 2072342, 3108513, 6217026, 11397881, 22795762, 34193643, 68387286]

約数ペア:

[(1, 68387286), (2, 34193643), (3, 22795762), (6, 11397881), (11, 6217026), (22, 3108513), (33, 2072342), (43, 1590402), (66, 1036171), (86, 795201), (129, 530134), (258, 265067), (473, 144582), (946, 72291), (1419, 48194), (2838, 24097)]