71067535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 108859968

約数和(自身を除く): 37792433

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 121, 173, 385, 485, 605, 679, 847, 865, 1067, 1211, 1903, 3395, 4235, 5335, 6055, 7469, 9515, 11737, 13321, 16781, 20933, 37345, 58685, 66605, 82159, 83905, 104665, 117467, 146531, 184591, 410795, 587335, 732655, 922955, 1292137, 2030501, 6460685, 10152505, 14213507, 71067535]

約数ペア:

[(1, 71067535), (5, 14213507), (7, 10152505), (11, 6460685), (35, 2030501), (55, 1292137), (77, 922955), (97, 732655), (121, 587335), (173, 410795), (385, 184591), (485, 146531), (605, 117467), (679, 104665), (847, 83905), (865, 82159), (1067, 66605), (1211, 58685), (1903, 37345), (3395, 20933), (4235, 16781), (5335, 13321), (6055, 11737), (7469, 9515)]