64771014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140197}}^1$

素因数の和:140220

約数の個数: 32

約数和(自身を含む): 161508096

約数和(自身を除く): 96737082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 140197, 280394, 420591, 841182, 981379, 1542167, 1962758, 2944137, 3084334, 4626501, 5888274, 9253002, 10795169, 21590338, 32385507, 64771014]

約数ペア:

[(1, 64771014), (2, 32385507), (3, 21590338), (6, 10795169), (7, 9253002), (11, 5888274), (14, 4626501), (21, 3084334), (22, 2944137), (33, 1962758), (42, 1542167), (66, 981379), (77, 841182), (154, 420591), (231, 280394), (462, 140197)]