78246318

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 158868864

約数和(自身を除く): 80622546

約数列:

[1, 2, 3, 6, 107, 214, 307, 321, 397, 614, 642, 794, 921, 1191, 1842, 2382, 32849, 42479, 65698, 84958, 98547, 121879, 127437, 197094, 243758, 254874, 365637, 731274, 13041053, 26082106, 39123159, 78246318]

約数ペア:

[(1, 78246318), (2, 39123159), (3, 26082106), (6, 13041053), (107, 731274), (214, 365637), (307, 254874), (321, 243758), (397, 197094), (614, 127437), (642, 121879), (794, 98547), (921, 84958), (1191, 65698), (1842, 42479), (2382, 32849)]