70348348

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 144277504

約数和(自身を除く): 73929156

約数列:

[1, 2, 4, 7, 14, 28, 73, 127, 146, 254, 271, 292, 508, 511, 542, 889, 1022, 1084, 1778, 1897, 2044, 3556, 3794, 7588, 9271, 18542, 19783, 34417, 37084, 39566, 64897, 68834, 79132, 129794, 137668, 138481, 240919, 259588, 276962, 481838, 553924, 963676, 2512441, 5024882, 10049764, 17587087, 35174174, 70348348]

約数ペア:

[(1, 70348348), (2, 35174174), (4, 17587087), (7, 10049764), (14, 5024882), (28, 2512441), (73, 963676), (127, 553924), (146, 481838), (254, 276962), (271, 259588), (292, 240919), (508, 138481), (511, 137668), (542, 129794), (889, 79132), (1022, 68834), (1084, 64897), (1778, 39566), (1897, 37084), (2044, 34417), (3556, 19783), (3794, 18542), (7588, 9271)]