87052154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 156057600

約数和(自身を除く): 69005446

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 2539, 4898, 5078, 17143, 17773, 34286, 35546, 78709, 157418, 200581, 401162, 550963, 1101926, 1404067, 2808134, 6218011, 12436022, 43526077, 87052154]

約数ペア:

[(1, 87052154), (2, 43526077), (7, 12436022), (14, 6218011), (31, 2808134), (62, 1404067), (79, 1101926), (158, 550963), (217, 401162), (434, 200581), (553, 157418), (1106, 78709), (2449, 35546), (2539, 34286), (4898, 17773), (5078, 17143)]