90581236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1332077}}^1$

素因数の和:1332098

約数の個数: 12

約数和(自身を含む): 167841828

約数和(自身を除く): 77260592

約数列:

[1, 2, 4, 17, 34, 68, 1332077, 2664154, 5328308, 22645309, 45290618, 90581236]

約数ペア:

[(1, 90581236), (2, 45290618), (4, 22645309), (17, 5328308), (34, 2664154), (68, 1332077)]