67178835

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6299}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 53781165

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 6299, 10665, 18897, 31495, 56691, 94485, 170073, 283455, 497621, 850365, 1492863, 2488105, 4478589, 7464315, 13435767, 22392945, 67178835]

約数ペア:

[(1, 67178835), (3, 22392945), (5, 13435767), (9, 7464315), (15, 4478589), (27, 2488105), (45, 1492863), (79, 850365), (135, 497621), (237, 283455), (395, 170073), (711, 94485), (1185, 56691), (2133, 31495), (3555, 18897), (6299, 10665)]