86829456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258421}}^1$

素因数の和:258439

約数の個数: 40

約数和(自身を含む): 256354624

約数和(自身を除く): 169525168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258421, 516842, 775263, 1033684, 1550526, 1808947, 2067368, 3101052, 3617894, 4134736, 5426841, 6202104, 7235788, 10853682, 12404208, 14471576, 21707364, 28943152, 43414728, 86829456]

約数ペア:

[(1, 86829456), (2, 43414728), (3, 28943152), (4, 21707364), (6, 14471576), (7, 12404208), (8, 10853682), (12, 7235788), (14, 6202104), (16, 5426841), (21, 4134736), (24, 3617894), (28, 3101052), (42, 2067368), (48, 1808947), (56, 1550526), (84, 1033684), (112, 775263), (168, 516842), (336, 258421)]