64267728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10104

約数の個数: 80

約数和(自身を含む): 199749120

約数和(自身を除く): 135481392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 10067, 20134, 30201, 40268, 60402, 70469, 80536, 120804, 140938, 161072, 191273, 211407, 241608, 281876, 382546, 422814, 483216, 563752, 573819, 765092, 845628, 1127504, 1147638, 1338911, 1530184, 1691256, 2295276, 2677822, 3060368, 3382512, 4016733, 4590552, 5355644, 8033466, 9181104, 10711288, 16066932, 21422576, 32133864, 64267728]

約数ペア:

[(1, 64267728), (2, 32133864), (3, 21422576), (4, 16066932), (6, 10711288), (7, 9181104), (8, 8033466), (12, 5355644), (14, 4590552), (16, 4016733), (19, 3382512), (21, 3060368), (24, 2677822), (28, 2295276), (38, 1691256), (42, 1530184), (48, 1338911), (56, 1147638), (57, 1127504), (76, 845628), (84, 765092), (112, 573819), (114, 563752), (133, 483216), (152, 422814), (168, 382546), (228, 281876), (266, 241608), (304, 211407), (336, 191273), (399, 161072), (456, 140938), (532, 120804), (798, 80536), (912, 70469), (1064, 60402), (1596, 40268), (2128, 30201), (3192, 20134), (6384, 10067)]