71388798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11027}}^1$

素因数の和:11128

約数の個数: 32

約数和(自身を含む): 155627136

約数和(自身を除く): 84238338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 11027, 22054, 33081, 66162, 143351, 286702, 430053, 860106, 915241, 1830482, 2745723, 5491446, 11898133, 23796266, 35694399, 71388798]

約数ペア:

[(1, 71388798), (2, 35694399), (3, 23796266), (6, 11898133), (13, 5491446), (26, 2745723), (39, 1830482), (78, 915241), (83, 860106), (166, 430053), (249, 286702), (498, 143351), (1079, 66162), (2158, 33081), (3237, 22054), (6474, 11027)]