66716608

素因数分解:

$2^6\times 7^1\times {\mathrm{148921}}^1$

素因数の和:148940

約数の個数: 28

約数和(自身を含む): 151304752

約数和(自身を除く): 84588144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148921, 297842, 595684, 1042447, 1191368, 2084894, 2382736, 4169788, 4765472, 8339576, 9530944, 16679152, 33358304, 66716608]

約数ペア:

[(1, 66716608), (2, 33358304), (4, 16679152), (7, 9530944), (8, 8339576), (14, 4765472), (16, 4169788), (28, 2382736), (32, 2084894), (56, 1191368), (64, 1042447), (112, 595684), (224, 297842), (448, 148921)]