77740478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{2269}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 120073920

約数和(自身を除く): 42333442

約数列:

[1, 2, 37, 74, 463, 926, 2269, 4538, 17131, 34262, 83953, 167906, 1050547, 2101094, 38870239, 77740478]

約数ペア:

[(1, 77740478), (2, 38870239), (37, 2101094), (74, 1050547), (463, 167906), (926, 83953), (2269, 34262), (4538, 17131)]