72910954

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 111015936

約数和(自身を除く): 38104982

約数列:

[1, 2, 127, 151, 254, 302, 1901, 3802, 19177, 38354, 241427, 287051, 482854, 574102, 36455477, 72910954]

約数ペア:

[(1, 72910954), (2, 36455477), (127, 574102), (151, 482854), (254, 287051), (302, 241427), (1901, 38354), (3802, 19177)]