85604142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25523}}^1$

素因数の和:25584

約数の個数: 32

約数和(自身を含む): 188673408

約数和(自身を除く): 103069266

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 25523, 51046, 76569, 153138, 331799, 663598, 995397, 1097489, 1990794, 2194978, 3292467, 6584934, 14267357, 28534714, 42802071, 85604142]

約数ペア:

[(1, 85604142), (2, 42802071), (3, 28534714), (6, 14267357), (13, 6584934), (26, 3292467), (39, 2194978), (43, 1990794), (78, 1097489), (86, 995397), (129, 663598), (258, 331799), (559, 153138), (1118, 76569), (1677, 51046), (3354, 25523)]