78973984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{66701}}^1$

素因数の和:66748

約数の個数: 24

約数和(自身を含む): 159684588

約数和(自身を除く): 80710604

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 66701, 133402, 266804, 533608, 1067216, 2134432, 2467937, 4935874, 9871748, 19743496, 39486992, 78973984]

約数ペア:

[(1, 78973984), (2, 39486992), (4, 19743496), (8, 9871748), (16, 4935874), (32, 2467937), (37, 2134432), (74, 1067216), (148, 533608), (296, 266804), (592, 133402), (1184, 66701)]