64801948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19037}}^1$

素因数の和:19101

約数の個数: 24

約数和(自身を含む): 121538592

約数和(自身を除く): 56736644

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 19037, 38074, 76148, 437851, 704369, 875702, 1408738, 1751404, 2817476, 16200487, 32400974, 64801948]

約数ペア:

[(1, 64801948), (2, 32400974), (4, 16200487), (23, 2817476), (37, 1751404), (46, 1408738), (74, 875702), (92, 704369), (148, 437851), (851, 76148), (1702, 38074), (3404, 19037)]