72616778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27653}}^1$

素因数の和:27769

約数の個数: 16

約数和(自身を含む): 118469736

約数和(自身を除く): 45852958

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 27653, 55306, 359489, 718978, 2792953, 5585906, 36308389, 72616778]

約数ペア:

[(1, 72616778), (2, 36308389), (13, 5585906), (26, 2792953), (101, 718978), (202, 359489), (1313, 55306), (2626, 27653)]