72421104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3302

約数の個数: 80

約数和(自身を含む): 217073408

約数和(自身を除く): 144652304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3217, 3752, 5628, 6434, 7504, 9651, 11256, 12868, 19302, 22512, 22519, 25736, 38604, 45038, 51472, 67557, 77208, 90076, 135114, 154416, 180152, 215539, 270228, 360304, 431078, 540456, 646617, 862156, 1080912, 1293234, 1508773, 1724312, 2586468, 3017546, 3448624, 4526319, 5172936, 6035092, 9052638, 10345872, 12070184, 18105276, 24140368, 36210552, 72421104]

約数ペア:

[(1, 72421104), (2, 36210552), (3, 24140368), (4, 18105276), (6, 12070184), (7, 10345872), (8, 9052638), (12, 6035092), (14, 5172936), (16, 4526319), (21, 3448624), (24, 3017546), (28, 2586468), (42, 1724312), (48, 1508773), (56, 1293234), (67, 1080912), (84, 862156), (112, 646617), (134, 540456), (168, 431078), (201, 360304), (268, 270228), (336, 215539), (402, 180152), (469, 154416), (536, 135114), (804, 90076), (938, 77208), (1072, 67557), (1407, 51472), (1608, 45038), (1876, 38604), (2814, 25736), (3216, 22519), (3217, 22512), (3752, 19302), (5628, 12868), (6434, 11256), (7504, 9651)]