66700863926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1\times {\mathrm{15959}}^1$

素因数の和:18140

約数の個数: 32

約数和(自身を含む): 106886545920

約数和(自身を除く): 40185681994

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2113, 4226, 15959, 31918, 48599, 90859, 97198, 181718, 367057, 686237, 734114, 1372474, 2089757, 4179514, 15783451, 31566902, 33721367, 67442734, 775591441, 1450018781, 1551182882, 2900037562, 33350431963, 66700863926]

約数ペア:

[(1, 66700863926), (2, 33350431963), (23, 2900037562), (43, 1551182882), (46, 1450018781), (86, 775591441), (989, 67442734), (1978, 33721367), (2113, 31566902), (4226, 15783451), (15959, 4179514), (31918, 2089757), (48599, 1372474), (90859, 734114), (97198, 686237), (181718, 367057)]