72754488

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4789}}^1$

素因数の和:5012

約数の個数: 48

約数和(自身を含む): 198018600

約数和(自身を除く): 125264112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4789, 5064, 7596, 9578, 14367, 15192, 19156, 28734, 38312, 43101, 57468, 86202, 114936, 172404, 344808, 1010479, 2020958, 3031437, 4041916, 6062874, 8083832, 9094311, 12125748, 18188622, 24251496, 36377244, 72754488]

約数ペア:

[(1, 72754488), (2, 36377244), (3, 24251496), (4, 18188622), (6, 12125748), (8, 9094311), (9, 8083832), (12, 6062874), (18, 4041916), (24, 3031437), (36, 2020958), (72, 1010479), (211, 344808), (422, 172404), (633, 114936), (844, 86202), (1266, 57468), (1688, 43101), (1899, 38312), (2532, 28734), (3798, 19156), (4789, 15192), (5064, 14367), (7596, 9578)]