89717072

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{37633}}^1$

素因数の和:37790

約数の個数: 20

約数和(自身を含む): 174998100

約数和(自身を除く): 85281028

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 37633, 75266, 150532, 301064, 602128, 5607317, 11214634, 22429268, 44858536, 89717072]

約数ペア:

[(1, 89717072), (2, 44858536), (4, 22429268), (8, 11214634), (16, 5607317), (149, 602128), (298, 301064), (596, 150532), (1192, 75266), (2384, 37633)]