71757984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39341}}^1$

素因数の和:39373

約数の個数: 48

約数和(自身を含む): 198283680

約数和(自身を除く): 126525696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39341, 78682, 118023, 157364, 236046, 314728, 472092, 629456, 747479, 944184, 1258912, 1494958, 1888368, 2242437, 2989916, 3776736, 4484874, 5979832, 8969748, 11959664, 17939496, 23919328, 35878992, 71757984]

約数ペア:

[(1, 71757984), (2, 35878992), (3, 23919328), (4, 17939496), (6, 11959664), (8, 8969748), (12, 5979832), (16, 4484874), (19, 3776736), (24, 2989916), (32, 2242437), (38, 1888368), (48, 1494958), (57, 1258912), (76, 944184), (96, 747479), (114, 629456), (152, 472092), (228, 314728), (304, 236046), (456, 157364), (608, 118023), (912, 78682), (1824, 39341)]