66238876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{1237}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 126662256

約数和(自身を除く): 60423380

約数列:

[1, 2, 4, 11, 22, 44, 1217, 1237, 2434, 2474, 4868, 4948, 13387, 13607, 26774, 27214, 53548, 54428, 1505429, 3010858, 6021716, 16559719, 33119438, 66238876]

約数ペア:

[(1, 66238876), (2, 33119438), (4, 16559719), (11, 6021716), (22, 3010858), (44, 1505429), (1217, 54428), (1237, 53548), (2434, 27214), (2474, 26774), (4868, 13607), (4948, 13387)]