65320416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32401}}^1$

素因数の和:32424

約数の個数: 72

約数和(自身を含む): 212297904

約数和(自身を除く): 146977488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32401, 64802, 97203, 129604, 194406, 226807, 259208, 291609, 388812, 453614, 518416, 583218, 680421, 777624, 907228, 1036832, 1166436, 1360842, 1555248, 1814456, 2041263, 2332872, 2721684, 3110496, 3628912, 4082526, 4665744, 5443368, 7257824, 8165052, 9331488, 10886736, 16330104, 21773472, 32660208, 65320416]

約数ペア:

[(1, 65320416), (2, 32660208), (3, 21773472), (4, 16330104), (6, 10886736), (7, 9331488), (8, 8165052), (9, 7257824), (12, 5443368), (14, 4665744), (16, 4082526), (18, 3628912), (21, 3110496), (24, 2721684), (28, 2332872), (32, 2041263), (36, 1814456), (42, 1555248), (48, 1360842), (56, 1166436), (63, 1036832), (72, 907228), (84, 777624), (96, 680421), (112, 583218), (126, 518416), (144, 453614), (168, 388812), (224, 291609), (252, 259208), (288, 226807), (336, 194406), (504, 129604), (672, 97203), (1008, 64802), (2016, 32401)]