73053456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217421}}^1$

素因数の和:217439

約数の個数: 40

約数和(自身を含む): 215682624

約数和(自身を除く): 142629168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217421, 434842, 652263, 869684, 1304526, 1521947, 1739368, 2609052, 3043894, 3478736, 4565841, 5218104, 6087788, 9131682, 10436208, 12175576, 18263364, 24351152, 36526728, 73053456]

約数ペア:

[(1, 73053456), (2, 36526728), (3, 24351152), (4, 18263364), (6, 12175576), (7, 10436208), (8, 9131682), (12, 6087788), (14, 5218104), (16, 4565841), (21, 3478736), (24, 3043894), (28, 2609052), (42, 1739368), (48, 1521947), (56, 1304526), (84, 869684), (112, 652263), (168, 434842), (336, 217421)]