77994862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 135146880

約数和(自身を除く): 57152018

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 2843, 5686, 13717, 27434, 31273, 62546, 82447, 122249, 164894, 244498, 906917, 1344739, 1813834, 2689478, 3545221, 7090442, 38997431, 77994862]

約数ペア:

[(1, 77994862), (2, 38997431), (11, 7090442), (22, 3545221), (29, 2689478), (43, 1813834), (58, 1344739), (86, 906917), (319, 244498), (473, 164894), (638, 122249), (946, 82447), (1247, 62546), (2494, 31273), (2843, 27434), (5686, 13717)]