79979568

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10613}}^1$

素因数の和:10781

約数の個数: 40

約数和(自身を含む): 207949488

約数和(自身を除く): 127969920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 10613, 21226, 31839, 42452, 63678, 84904, 127356, 169808, 254712, 509424, 1666241, 3332482, 4998723, 6664964, 9997446, 13329928, 19994892, 26659856, 39989784, 79979568]

約数ペア:

[(1, 79979568), (2, 39989784), (3, 26659856), (4, 19994892), (6, 13329928), (8, 9997446), (12, 6664964), (16, 4998723), (24, 3332482), (48, 1666241), (157, 509424), (314, 254712), (471, 169808), (628, 127356), (942, 84904), (1256, 63678), (1884, 42452), (2512, 31839), (3768, 21226), (7536, 10613)]