73939208

素因数分解:

$2^3\times 7^1\times {\mathrm{1320343}}^1$

素因数の和:1320356

約数の個数: 16

約数和(自身を含む): 158441280

約数和(自身を除く): 84502072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1320343, 2640686, 5281372, 9242401, 10562744, 18484802, 36969604, 73939208]

約数ペア:

[(1, 73939208), (2, 36969604), (4, 18484802), (7, 10562744), (8, 9242401), (14, 5281372), (28, 2640686), (56, 1320343)]