87134236

素因数分解:

$2^2\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{1901}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 174466656

約数和(自身を除く): 87332420

約数列:

[1, 2, 4, 7, 14, 28, 1637, 1901, 3274, 3802, 6548, 7604, 11459, 13307, 22918, 26614, 45836, 53228, 3111937, 6223874, 12447748, 21783559, 43567118, 87134236]

約数ペア:

[(1, 87134236), (2, 43567118), (4, 21783559), (7, 12447748), (14, 6223874), (28, 3111937), (1637, 53228), (1901, 45836), (3274, 26614), (3802, 22918), (6548, 13307), (7604, 11459)]