81936064

素因数分解:

$2^6\times 7^1\times {\mathrm{182893}}^1$

素因数の和:182912

約数の個数: 28

約数和(自身を含む): 185820304

約数和(自身を除く): 103884240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 182893, 365786, 731572, 1280251, 1463144, 2560502, 2926288, 5121004, 5852576, 10242008, 11705152, 20484016, 40968032, 81936064]

約数ペア:

[(1, 81936064), (2, 40968032), (4, 20484016), (7, 11705152), (8, 10242008), (14, 5852576), (16, 5121004), (28, 2926288), (32, 2560502), (56, 1463144), (64, 1280251), (112, 731572), (224, 365786), (448, 182893)]