66533068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76651}}^1$

素因数の和:76693

約数の個数: 24

約数和(自身を含む): 137360384

約数和(自身を除く): 70827316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 76651, 153302, 306604, 536557, 1073114, 2146228, 2376181, 4752362, 9504724, 16633267, 33266534, 66533068]

約数ペア:

[(1, 66533068), (2, 33266534), (4, 16633267), (7, 9504724), (14, 4752362), (28, 2376181), (31, 2146228), (62, 1073114), (124, 536557), (217, 306604), (434, 153302), (868, 76651)]