66241196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{102859}}^1$

素因数の和:102893

約数の個数: 24

約数和(自身を含む): 138243840

約数和(自身を除く): 72002644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 102859, 205718, 411436, 720013, 1440026, 2365757, 2880052, 4731514, 9463028, 16560299, 33120598, 66241196]

約数ペア:

[(1, 66241196), (2, 33120598), (4, 16560299), (7, 9463028), (14, 4731514), (23, 2880052), (28, 2365757), (46, 1440026), (92, 720013), (161, 411436), (322, 205718), (644, 102859)]