79121812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{256889}}^1$

素因数の和:256911

約数の個数: 24

約数和(自身を含む): 172630080

約数和(自身を除く): 93508268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 256889, 513778, 1027556, 1798223, 2825779, 3596446, 5651558, 7192892, 11303116, 19780453, 39560906, 79121812]

約数ペア:

[(1, 79121812), (2, 39560906), (4, 19780453), (7, 11303116), (11, 7192892), (14, 5651558), (22, 3596446), (28, 2825779), (44, 1798223), (77, 1027556), (154, 513778), (308, 256889)]