61461456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{182921}}^1$

素因数の和:182939

約数の個数: 40

約数和(自身を含む): 181458624

約数和(自身を除く): 119997168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 182921, 365842, 548763, 731684, 1097526, 1280447, 1463368, 2195052, 2560894, 2926736, 3841341, 4390104, 5121788, 7682682, 8780208, 10243576, 15365364, 20487152, 30730728, 61461456]

約数ペア:

[(1, 61461456), (2, 30730728), (3, 20487152), (4, 15365364), (6, 10243576), (7, 8780208), (8, 7682682), (12, 5121788), (14, 4390104), (16, 3841341), (21, 2926736), (24, 2560894), (28, 2195052), (42, 1463368), (48, 1280447), (56, 1097526), (84, 731684), (112, 548763), (168, 365842), (336, 182921)]