69686318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 116865504

約数和(自身を除く): 47179186

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 481, 677, 962, 1354, 1391, 2782, 3959, 7918, 8801, 17602, 25049, 50098, 51467, 72439, 102934, 144878, 325637, 651274, 941707, 1883414, 2680243, 5360486, 34843159, 69686318]

約数ペア:

[(1, 69686318), (2, 34843159), (13, 5360486), (26, 2680243), (37, 1883414), (74, 941707), (107, 651274), (214, 325637), (481, 144878), (677, 102934), (962, 72439), (1354, 51467), (1391, 50098), (2782, 25049), (3959, 17602), (7918, 8801)]