72725814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 190654464

約数和(自身を除く): 117928650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 433, 434, 558, 602, 651, 774, 866, 903, 1299, 1302, 1333, 1806, 1953, 2598, 2666, 2709, 3031, 3897, 3906, 3999, 5418, 6062, 7794, 7998, 9093, 9331, 11997, 13423, 18186, 18619, 18662, 23994, 26846, 27279, 27993, 37238, 40269, 54558, 55857, 55986, 80538, 83979, 93961, 111714, 120807, 130333, 167571, 167958, 187922, 241614, 260666, 281883, 335142, 390999, 563766, 577189, 781998, 845649, 1154378, 1172997, 1691298, 1731567, 2345994, 3463134, 4040323, 5194701, 8080646, 10389402, 12120969, 24241938, 36362907, 72725814]

約数ペア:

[(1, 72725814), (2, 36362907), (3, 24241938), (6, 12120969), (7, 10389402), (9, 8080646), (14, 5194701), (18, 4040323), (21, 3463134), (31, 2345994), (42, 1731567), (43, 1691298), (62, 1172997), (63, 1154378), (86, 845649), (93, 781998), (126, 577189), (129, 563766), (186, 390999), (217, 335142), (258, 281883), (279, 260666), (301, 241614), (387, 187922), (433, 167958), (434, 167571), (558, 130333), (602, 120807), (651, 111714), (774, 93961), (866, 83979), (903, 80538), (1299, 55986), (1302, 55857), (1333, 54558), (1806, 40269), (1953, 37238), (2598, 27993), (2666, 27279), (2709, 26846), (3031, 23994), (3897, 18662), (3906, 18619), (3999, 18186), (5418, 13423), (6062, 11997), (7794, 9331), (7998, 9093)]