66770208

素因数分解:

$2^5\times 3^2\times {\mathrm{231841}}^1$

素因数の和:231857

約数の個数: 36

約数和(自身を含む): 189878598

約数和(自身を除く): 123108390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 231841, 463682, 695523, 927364, 1391046, 1854728, 2086569, 2782092, 3709456, 4173138, 5564184, 7418912, 8346276, 11128368, 16692552, 22256736, 33385104, 66770208]

約数ペア:

[(1, 66770208), (2, 33385104), (3, 22256736), (4, 16692552), (6, 11128368), (8, 8346276), (9, 7418912), (12, 5564184), (16, 4173138), (18, 3709456), (24, 2782092), (32, 2086569), (36, 1854728), (48, 1391046), (72, 927364), (96, 695523), (144, 463682), (288, 231841)]