82104638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 154027008

約数和(自身を除く): 71922370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 431, 862, 1237, 2474, 3017, 4741, 6034, 8659, 9482, 13607, 17318, 27214, 33187, 66374, 95249, 190498, 533147, 1066294, 3732029, 5864617, 7464058, 11729234, 41052319, 82104638]

約数ペア:

[(1, 82104638), (2, 41052319), (7, 11729234), (11, 7464058), (14, 5864617), (22, 3732029), (77, 1066294), (154, 533147), (431, 190498), (862, 95249), (1237, 66374), (2474, 33187), (3017, 27214), (4741, 17318), (6034, 13607), (8659, 9482)]