71748056

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{126317}}^1$

素因数の和:126394

約数の個数: 16

約数和(自身を含む): 136423440

約数和(自身を除く): 64675384

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 126317, 252634, 505268, 1010536, 8968507, 17937014, 35874028, 71748056]

約数ペア:

[(1, 71748056), (2, 35874028), (4, 17937014), (8, 8968507), (71, 1010536), (142, 505268), (284, 252634), (568, 126317)]