70392644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 78630076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 307, 431, 532, 614, 862, 1228, 1724, 2149, 3017, 4298, 5833, 6034, 8189, 8596, 11666, 12068, 16378, 23332, 32756, 40831, 57323, 81662, 114646, 132317, 163324, 229292, 264634, 529268, 926219, 1852438, 2514023, 3704876, 5028046, 10056092, 17598161, 35196322, 70392644]

約数ペア:

[(1, 70392644), (2, 35196322), (4, 17598161), (7, 10056092), (14, 5028046), (19, 3704876), (28, 2514023), (38, 1852438), (76, 926219), (133, 529268), (266, 264634), (307, 229292), (431, 163324), (532, 132317), (614, 114646), (862, 81662), (1228, 57323), (1724, 40831), (2149, 32756), (3017, 23332), (4298, 16378), (5833, 12068), (6034, 11666), (8189, 8596)]