77780003426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1\times {\mathrm{171869}}^1$

素因数の和:175129

約数の個数: 16

約数和(自身を含む): 118351056960

約数和(自身を除く): 40571053534

約数列:

[1, 2, 71, 142, 3187, 6374, 171869, 226277, 343738, 452554, 12202699, 24405398, 547746503, 1095493006, 38890001713, 77780003426]

約数ペア:

[(1, 77780003426), (2, 38890001713), (71, 1095493006), (142, 547746503), (3187, 24405398), (6374, 12202699), (171869, 452554), (226277, 343738)]