69888112

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 60

約数和(自身を含む): 159312720

約数和(自身を除く): 89424608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 679, 776, 784, 919, 1358, 1552, 1838, 2716, 3676, 4753, 5432, 6433, 7352, 9506, 10864, 12866, 14704, 19012, 25732, 38024, 45031, 51464, 76048, 89143, 90062, 102928, 178286, 180124, 356572, 360248, 624001, 713144, 720496, 1248002, 1426288, 2496004, 4368007, 4992008, 8736014, 9984016, 17472028, 34944056, 69888112]

約数ペア:

[(1, 69888112), (2, 34944056), (4, 17472028), (7, 9984016), (8, 8736014), (14, 4992008), (16, 4368007), (28, 2496004), (49, 1426288), (56, 1248002), (97, 720496), (98, 713144), (112, 624001), (194, 360248), (196, 356572), (388, 180124), (392, 178286), (679, 102928), (776, 90062), (784, 89143), (919, 76048), (1358, 51464), (1552, 45031), (1838, 38024), (2716, 25732), (3676, 19012), (4753, 14704), (5432, 12866), (6433, 10864), (7352, 9506)]