79269768

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20773}}^1$

素因数の和:20838

約数の個数: 48

約数和(自身を含む): 218750220

約数和(自身を除く): 139480452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 373914, 498552, 747828, 1100969, 1495656, 2201938, 3302907, 4403876, 6605814, 8807752, 9908721, 13211628, 19817442, 26423256, 39634884, 79269768]

約数ペア:

[(1, 79269768), (2, 39634884), (3, 26423256), (4, 19817442), (6, 13211628), (8, 9908721), (9, 8807752), (12, 6605814), (18, 4403876), (24, 3302907), (36, 2201938), (53, 1495656), (72, 1100969), (106, 747828), (159, 498552), (212, 373914), (318, 249276), (424, 186957), (477, 166184), (636, 124638), (954, 83092), (1272, 62319), (1908, 41546), (3816, 20773)]