68077352

素因数分解:

$2^3\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1193}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 146145600

約数和(自身を除く): 78068248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1019, 1193, 2038, 2386, 4076, 4772, 7133, 8152, 8351, 9544, 14266, 16702, 28532, 33404, 57064, 66808, 1215667, 2431334, 4862668, 8509669, 9725336, 17019338, 34038676, 68077352]

約数ペア:

[(1, 68077352), (2, 34038676), (4, 17019338), (7, 9725336), (8, 8509669), (14, 4862668), (28, 2431334), (56, 1215667), (1019, 66808), (1193, 57064), (2038, 33404), (2386, 28532), (4076, 16702), (4772, 14266), (7133, 9544), (8152, 8351)]