87375136

素因数分解:

$2^5\times {\mathrm{1609}}^1\times {\mathrm{1697}}^1$

素因数の和:3316

約数の個数: 24

約数和(自身を含む): 172228140

約数和(自身を除く): 84853004

約数列:

[1, 2, 4, 8, 16, 32, 1609, 1697, 3218, 3394, 6436, 6788, 12872, 13576, 25744, 27152, 51488, 54304, 2730473, 5460946, 10921892, 21843784, 43687568, 87375136]

約数ペア:

[(1, 87375136), (2, 43687568), (4, 21843784), (8, 10921892), (16, 5460946), (32, 2730473), (1609, 54304), (1697, 51488), (3218, 27152), (3394, 25744), (6436, 13576), (6788, 12872)]