73872624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5174

約数の個数: 80

約数和(自身を含む): 223215872

約数和(自身を除く): 149343248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 5113, 7224, 10226, 14448, 15339, 20452, 30678, 35791, 40904, 61356, 71582, 81808, 107373, 122712, 143164, 214746, 219859, 245424, 286328, 429492, 439718, 572656, 659577, 858984, 879436, 1319154, 1539013, 1717968, 1758872, 2638308, 3078026, 3517744, 4617039, 5276616, 6156052, 9234078, 10553232, 12312104, 18468156, 24624208, 36936312, 73872624]

約数ペア:

[(1, 73872624), (2, 36936312), (3, 24624208), (4, 18468156), (6, 12312104), (7, 10553232), (8, 9234078), (12, 6156052), (14, 5276616), (16, 4617039), (21, 3517744), (24, 3078026), (28, 2638308), (42, 1758872), (43, 1717968), (48, 1539013), (56, 1319154), (84, 879436), (86, 858984), (112, 659577), (129, 572656), (168, 439718), (172, 429492), (258, 286328), (301, 245424), (336, 219859), (344, 214746), (516, 143164), (602, 122712), (688, 107373), (903, 81808), (1032, 71582), (1204, 61356), (1806, 40904), (2064, 35791), (2408, 30678), (3612, 20452), (4816, 15339), (5113, 14448), (7224, 10226)]