87133844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{135301}}^1$

素因数の和:135335

約数の個数: 24

約数和(自身を含む): 181845888

約数和(自身を除く): 94712044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 135301, 270602, 541204, 947107, 1894214, 3111923, 3788428, 6223846, 12447692, 21783461, 43566922, 87133844]

約数ペア:

[(1, 87133844), (2, 43566922), (4, 21783461), (7, 12447692), (14, 6223846), (23, 3788428), (28, 3111923), (46, 1894214), (92, 947107), (161, 541204), (322, 270602), (644, 135301)]