64195124

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3511}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 128623488

約数和(自身を除く): 64428364

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 3511, 4571, 7022, 9142, 14044, 18284, 24577, 49154, 98308, 2292683, 4585366, 9170732, 16048781, 32097562, 64195124]

約数ペア:

[(1, 64195124), (2, 32097562), (4, 16048781), (7, 9170732), (14, 4585366), (28, 2292683), (653, 98308), (1306, 49154), (2612, 24577), (3511, 18284), (4571, 14044), (7022, 9142)]