64326864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191449}}^1$

素因数の和:191467

約数の個数: 40

約数和(自身を含む): 189918400

約数和(自身を除く): 125591536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191449, 382898, 574347, 765796, 1148694, 1340143, 1531592, 2297388, 2680286, 3063184, 4020429, 4594776, 5360572, 8040858, 9189552, 10721144, 16081716, 21442288, 32163432, 64326864]

約数ペア:

[(1, 64326864), (2, 32163432), (3, 21442288), (4, 16081716), (6, 10721144), (7, 9189552), (8, 8040858), (12, 5360572), (14, 4594776), (16, 4020429), (21, 3063184), (24, 2680286), (28, 2297388), (42, 1531592), (48, 1340143), (56, 1148694), (84, 765796), (112, 574347), (168, 382898), (336, 191449)]