81083534

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 146931408

約数和(自身を除く): 65847874

約数列:

[1, 2, 7, 14, 49, 53, 67, 98, 106, 134, 233, 371, 466, 469, 742, 938, 1631, 2597, 3262, 3283, 3551, 5194, 6566, 7102, 11417, 12349, 15611, 22834, 24698, 24857, 31222, 49714, 86443, 109277, 172886, 173999, 218554, 347998, 605101, 764939, 827383, 1210202, 1529878, 1654766, 5791681, 11583362, 40541767, 81083534]

約数ペア:

[(1, 81083534), (2, 40541767), (7, 11583362), (14, 5791681), (49, 1654766), (53, 1529878), (67, 1210202), (98, 827383), (106, 764939), (134, 605101), (233, 347998), (371, 218554), (466, 173999), (469, 172886), (742, 109277), (938, 86443), (1631, 49714), (2597, 31222), (3262, 24857), (3283, 24698), (3551, 22834), (5194, 15611), (6566, 12349), (7102, 11417)]