66077096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1249}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 131625000

約数和(自身を除く): 65547904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 778, 1249, 1556, 2498, 3112, 4996, 6613, 9992, 13226, 21233, 26452, 42466, 52904, 84932, 169864, 485861, 971722, 1943444, 3886888, 8259637, 16519274, 33038548, 66077096]

約数ペア:

[(1, 66077096), (2, 33038548), (4, 16519274), (8, 8259637), (17, 3886888), (34, 1943444), (68, 971722), (136, 485861), (389, 169864), (778, 84932), (1249, 52904), (1556, 42466), (2498, 26452), (3112, 21233), (4996, 13226), (6613, 9992)]