77298336

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1378

約数の個数: 72

約数和(自身を含む): 220933440

約数和(自身を除く): 143635104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1123, 1434, 1912, 2151, 2246, 2868, 3369, 3824, 4302, 4492, 5736, 6738, 7648, 8604, 8984, 10107, 11472, 13476, 17208, 17968, 20214, 22944, 26952, 34416, 35936, 40428, 53904, 68832, 80856, 107808, 161712, 268397, 323424, 536794, 805191, 1073588, 1610382, 2147176, 2415573, 3220764, 4294352, 4831146, 6441528, 8588704, 9662292, 12883056, 19324584, 25766112, 38649168, 77298336]

約数ペア:

[(1, 77298336), (2, 38649168), (3, 25766112), (4, 19324584), (6, 12883056), (8, 9662292), (9, 8588704), (12, 6441528), (16, 4831146), (18, 4294352), (24, 3220764), (32, 2415573), (36, 2147176), (48, 1610382), (72, 1073588), (96, 805191), (144, 536794), (239, 323424), (288, 268397), (478, 161712), (717, 107808), (956, 80856), (1123, 68832), (1434, 53904), (1912, 40428), (2151, 35936), (2246, 34416), (2868, 26952), (3369, 22944), (3824, 20214), (4302, 17968), (4492, 17208), (5736, 13476), (6738, 11472), (7648, 10107), (8604, 8984)]