77933636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3637}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 149128896

約数和(自身を除く): 71195260

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 3637, 5357, 7274, 10714, 14548, 21428, 40007, 80014, 160028, 1771219, 3542438, 7084876, 19483409, 38966818, 77933636]

約数ペア:

[(1, 77933636), (2, 38966818), (4, 19483409), (11, 7084876), (22, 3542438), (44, 1771219), (487, 160028), (974, 80014), (1948, 40007), (3637, 21428), (5357, 14548), (7274, 10714)]