67221896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32443}}^1$

素因数の和:32493

約数の個数: 32

約数和(自身を含む): 147944640

約数和(自身を除く): 80722744

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 32443, 64886, 129772, 227101, 259544, 454202, 908404, 1200391, 1816808, 2400782, 4801564, 8402737, 9603128, 16805474, 33610948, 67221896]

約数ペア:

[(1, 67221896), (2, 33610948), (4, 16805474), (7, 9603128), (8, 8402737), (14, 4801564), (28, 2400782), (37, 1816808), (56, 1200391), (74, 908404), (148, 454202), (259, 259544), (296, 227101), (518, 129772), (1036, 64886), (2072, 32443)]