87941896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42443}}^1$

素因数の和:42493

約数の個数: 32

約数和(自身を含む): 193544640

約数和(自身を除く): 105602744

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 42443, 84886, 169772, 297101, 339544, 594202, 1188404, 1570391, 2376808, 3140782, 6281564, 10992737, 12563128, 21985474, 43970948, 87941896]

約数ペア:

[(1, 87941896), (2, 43970948), (4, 21985474), (7, 12563128), (8, 10992737), (14, 6281564), (28, 3140782), (37, 2376808), (56, 1570391), (74, 1188404), (148, 594202), (259, 339544), (296, 297101), (518, 169772), (1036, 84886), (2072, 42443)]