77814912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{28949}}^1$

素因数の和:28973

約数の個数: 64

約数和(自身を含む): 236232000

約数和(自身を除く): 158417088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 28949, 57898, 86847, 115796, 173694, 202643, 231592, 347388, 405286, 463184, 607929, 694776, 810572, 926368, 1215858, 1389552, 1621144, 1852736, 2431716, 2779104, 3242288, 3705472, 4863432, 5558208, 6484576, 9726864, 11116416, 12969152, 19453728, 25938304, 38907456, 77814912]

約数ペア:

[(1, 77814912), (2, 38907456), (3, 25938304), (4, 19453728), (6, 12969152), (7, 11116416), (8, 9726864), (12, 6484576), (14, 5558208), (16, 4863432), (21, 3705472), (24, 3242288), (28, 2779104), (32, 2431716), (42, 1852736), (48, 1621144), (56, 1389552), (64, 1215858), (84, 926368), (96, 810572), (112, 694776), (128, 607929), (168, 463184), (192, 405286), (224, 347388), (336, 231592), (384, 202643), (448, 173694), (672, 115796), (896, 86847), (1344, 57898), (2688, 28949)]