69728874

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{23669}}^1$

素因数の和:24165

約数の個数: 16

約数和(自身を含む): 139747680

約数和(自身を除く): 70018806

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 23669, 47338, 71007, 142014, 11621479, 23242958, 34864437, 69728874]

約数ペア:

[(1, 69728874), (2, 34864437), (3, 23242958), (6, 11621479), (491, 142014), (982, 71007), (1473, 47338), (2946, 23669)]