81743124

素因数分解:

$2^2\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{4111}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 190895488

約数和(自身を除く): 109152364

約数列:

[1, 2, 3, 4, 6, 12, 1657, 3314, 4111, 4971, 6628, 8222, 9942, 12333, 16444, 19884, 24666, 49332, 6811927, 13623854, 20435781, 27247708, 40871562, 81743124]

約数ペア:

[(1, 81743124), (2, 40871562), (3, 27247708), (4, 20435781), (6, 13623854), (12, 6811927), (1657, 49332), (3314, 24666), (4111, 19884), (4971, 16444), (6628, 12333), (8222, 9942)]