66961962

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{11239}}^1$

素因数の和:11578

約数の個数: 24

約数和(自身を含む): 145535520

約数和(自身を除く): 78573558

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 11239, 22478, 33717, 67434, 101151, 202302, 3720109, 7440218, 11160327, 22320654, 33480981, 66961962]

約数ペア:

[(1, 66961962), (2, 33480981), (3, 22320654), (6, 11160327), (9, 7440218), (18, 3720109), (331, 202302), (662, 101151), (993, 67434), (1986, 33717), (2979, 22478), (5958, 11239)]