75779942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 137306880

約数和(自身を除く): 61526938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 821, 1642, 2429, 4858, 5747, 6593, 11494, 13186, 15599, 31198, 46151, 92302, 109193, 218386, 284887, 569774, 1994209, 3988418, 5412853, 10825706, 37889971, 75779942]

約数ペア:

[(1, 75779942), (2, 37889971), (7, 10825706), (14, 5412853), (19, 3988418), (38, 1994209), (133, 569774), (266, 284887), (347, 218386), (694, 109193), (821, 92302), (1642, 46151), (2429, 31198), (4858, 15599), (5747, 13186), (6593, 11494)]