71154021134

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1\times {\mathrm{18329}}^1$

素因数の和:20348

約数の個数: 32

約数和(自身を含む): 122869656000

約数和(自身を除く): 51715634866

約数列:

[1, 2, 7, 14, 149, 298, 1043, 1861, 2086, 3722, 13027, 18329, 26054, 36658, 128303, 256606, 277289, 554578, 1941023, 2731021, 3882046, 5462042, 19117147, 34110269, 38234294, 68220538, 238771883, 477543766, 5082430081, 10164860162, 35577010567, 71154021134]

約数ペア:

[(1, 71154021134), (2, 35577010567), (7, 10164860162), (14, 5082430081), (149, 477543766), (298, 238771883), (1043, 68220538), (1861, 38234294), (2086, 34110269), (3722, 19117147), (13027, 5462042), (18329, 3882046), (26054, 2731021), (36658, 1941023), (128303, 554578), (256606, 277289)]