66541924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 119174328

約数和(自身を除く): 52632404

約数列:

[1, 2, 4, 53, 106, 212, 281, 562, 1117, 1124, 2234, 4468, 14893, 29786, 59201, 59572, 118402, 236804, 313877, 627754, 1255508, 16635481, 33270962, 66541924]

約数ペア:

[(1, 66541924), (2, 33270962), (4, 16635481), (53, 1255508), (106, 627754), (212, 313877), (281, 236804), (562, 118402), (1117, 59572), (1124, 59201), (2234, 29786), (4468, 14893)]