64968134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1523}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 122017536

約数和(自身を除く): 57049402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1523, 1939, 3046, 3047, 3878, 6094, 10661, 16753, 21322, 21329, 33506, 42658, 117271, 234542, 421871, 843742, 2953097, 4640581, 5906194, 9281162, 32484067, 64968134]

約数ペア:

[(1, 64968134), (2, 32484067), (7, 9281162), (11, 5906194), (14, 4640581), (22, 2953097), (77, 843742), (154, 421871), (277, 234542), (554, 117271), (1523, 42658), (1939, 33506), (3046, 21329), (3047, 21322), (3878, 16753), (6094, 10661)]