76287316

素因数分解:

$2^2\times 7^3\times {\mathrm{55603}}^1$

素因数の和:55628

約数の個数: 24

約数和(自身を含む): 155691200

約数和(自身を除く): 79403884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 55603, 111206, 222412, 389221, 778442, 1556884, 2724547, 5449094, 10898188, 19071829, 38143658, 76287316]

約数ペア:

[(1, 76287316), (2, 38143658), (4, 19071829), (7, 10898188), (14, 5449094), (28, 2724547), (49, 1556884), (98, 778442), (196, 389221), (343, 222412), (686, 111206), (1372, 55603)]