66530754

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{1117}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 148112640

約数和(自身を除く): 81581886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 1117, 2206, 2234, 3309, 3351, 6618, 6702, 9927, 10053, 19854, 20106, 29781, 30159, 59562, 60318, 1232051, 2464102, 3696153, 7392306, 11088459, 22176918, 33265377, 66530754]

約数ペア:

[(1, 66530754), (2, 33265377), (3, 22176918), (6, 11088459), (9, 7392306), (18, 3696153), (27, 2464102), (54, 1232051), (1103, 60318), (1117, 59562), (2206, 30159), (2234, 29781), (3309, 20106), (3351, 19854), (6618, 10053), (6702, 9927)]