66492048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197893}}^1$

素因数の和:197911

約数の個数: 40

約数和(自身を含む): 196310848

約数和(自身を除く): 129818800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 197893, 395786, 593679, 791572, 1187358, 1385251, 1583144, 2374716, 2770502, 3166288, 4155753, 4749432, 5541004, 8311506, 9498864, 11082008, 16623012, 22164016, 33246024, 66492048]

約数ペア:

[(1, 66492048), (2, 33246024), (3, 22164016), (4, 16623012), (6, 11082008), (7, 9498864), (8, 8311506), (12, 5541004), (14, 4749432), (16, 4155753), (21, 3166288), (24, 2770502), (28, 2374716), (42, 1583144), (48, 1385251), (56, 1187358), (84, 791572), (112, 593679), (168, 395786), (336, 197893)]