71597578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 120430800

約数和(自身を除く): 48833222

約数列:

[1, 2, 13, 26, 29, 58, 269, 353, 377, 538, 706, 754, 3497, 4589, 6994, 7801, 9178, 10237, 15602, 20474, 94957, 101413, 133081, 189914, 202826, 266162, 1234441, 2468882, 2753753, 5507506, 35798789, 71597578]

約数ペア:

[(1, 71597578), (2, 35798789), (13, 5507506), (26, 2753753), (29, 2468882), (58, 1234441), (269, 266162), (353, 202826), (377, 189914), (538, 133081), (706, 101413), (754, 94957), (3497, 20474), (4589, 15602), (6994, 10237), (7801, 9178)]