74981918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{2113}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 122831856

約数和(自身を除く): 47849938

約数列:

[1, 2, 11, 22, 1613, 2113, 3226, 4226, 17743, 23243, 35486, 46486, 3408269, 6816538, 37490959, 74981918]

約数ペア:

[(1, 74981918), (2, 37490959), (11, 6816538), (22, 3408269), (1613, 46486), (2113, 35486), (3226, 23243), (4226, 17743)]