74791144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{492047}}^1$

素因数の和:492072

約数の個数: 16

約数和(自身を含む): 147614400

約数和(自身を除く): 72823256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 492047, 984094, 1968188, 3936376, 9348893, 18697786, 37395572, 74791144]

約数ペア:

[(1, 74791144), (2, 37395572), (4, 18697786), (8, 9348893), (19, 3936376), (38, 1968188), (76, 984094), (152, 492047)]