77851796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6529}}^1$

素因数の和:6815

約数の個数: 24

約数和(自身を含む): 149197440

約数和(自身を除く): 71345644

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 6529, 11924, 13058, 26116, 71819, 143638, 287276, 1769359, 3538718, 7077436, 19462949, 38925898, 77851796]

約数ペア:

[(1, 77851796), (2, 38925898), (4, 19462949), (11, 7077436), (22, 3538718), (44, 1769359), (271, 287276), (542, 143638), (1084, 71819), (2981, 26116), (5962, 13058), (6529, 11924)]