88440688

素因数分解:

$2^4\times 7^2\times {\mathrm{112807}}^1$

素因数の和:112829

約数の個数: 30

約数和(自身を含む): 199331736

約数和(自身を除く): 110891048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 112807, 225614, 451228, 789649, 902456, 1579298, 1804912, 3158596, 5527543, 6317192, 11055086, 12634384, 22110172, 44220344, 88440688]

約数ペア:

[(1, 88440688), (2, 44220344), (4, 22110172), (7, 12634384), (8, 11055086), (14, 6317192), (16, 5527543), (28, 3158596), (49, 1804912), (56, 1579298), (98, 902456), (112, 789649), (196, 451228), (392, 225614), (784, 112807)]