68156948523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1\times {\mathrm{3739}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 96238278400

約数和(自身を除く): 28081329877

約数列:

[1, 3, 19, 57, 193, 579, 1657, 3667, 3739, 4971, 11001, 11217, 31483, 71041, 94449, 213123, 319801, 721627, 959403, 2164881, 6076219, 6195523, 13710913, 18228657, 18586569, 41132739, 117714937, 353144811, 1195735939, 3587207817, 22718982841, 68156948523]

約数ペア:

[(1, 68156948523), (3, 22718982841), (19, 3587207817), (57, 1195735939), (193, 353144811), (579, 117714937), (1657, 41132739), (3667, 18586569), (3739, 18228657), (4971, 13710913), (11001, 6195523), (11217, 6076219), (31483, 2164881), (71041, 959403), (94449, 721627), (213123, 319801)]