64123278

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{8369}}^1$

素因数の和:9651

約数の個数: 16

約数和(自身を含む): 128362320

約数和(自身を除く): 64239042

約数列:

[1, 2, 3, 6, 1277, 2554, 3831, 7662, 8369, 16738, 25107, 50214, 10687213, 21374426, 32061639, 64123278]

約数ペア:

[(1, 64123278), (2, 32061639), (3, 21374426), (6, 10687213), (1277, 50214), (2554, 25107), (3831, 16738), (7662, 8369)]