74821152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{111341}}^1$

素因数の和:111361

約数の個数: 48

約数和(自身を含む): 224465472

約数和(自身を除く): 149644320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 111341, 222682, 334023, 445364, 668046, 779387, 890728, 1336092, 1558774, 1781456, 2338161, 2672184, 3117548, 3562912, 4676322, 5344368, 6235096, 9352644, 10688736, 12470192, 18705288, 24940384, 37410576, 74821152]

約数ペア:

[(1, 74821152), (2, 37410576), (3, 24940384), (4, 18705288), (6, 12470192), (7, 10688736), (8, 9352644), (12, 6235096), (14, 5344368), (16, 4676322), (21, 3562912), (24, 3117548), (28, 2672184), (32, 2338161), (42, 1781456), (48, 1558774), (56, 1336092), (84, 890728), (96, 779387), (112, 668046), (168, 445364), (224, 334023), (336, 222682), (672, 111341)]