77696416

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 184246272

約数和(自身を除く): 106549856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 67, 112, 124, 134, 167, 217, 224, 248, 268, 334, 434, 469, 496, 536, 668, 868, 938, 992, 1072, 1169, 1336, 1736, 1876, 2077, 2144, 2338, 2672, 3472, 3752, 4154, 4676, 5177, 5344, 6944, 7504, 8308, 9352, 10354, 11189, 14539, 15008, 16616, 18704, 20708, 22378, 29078, 33232, 36239, 37408, 41416, 44756, 58156, 66464, 72478, 78323, 82832, 89512, 116312, 144956, 156646, 165664, 179024, 232624, 289912, 313292, 346859, 358048, 465248, 579824, 626584, 693718, 1159648, 1253168, 1387436, 2428013, 2506336, 2774872, 4856026, 5549744, 9712052, 11099488, 19424104, 38848208, 77696416]

約数ペア:

[(1, 77696416), (2, 38848208), (4, 19424104), (7, 11099488), (8, 9712052), (14, 5549744), (16, 4856026), (28, 2774872), (31, 2506336), (32, 2428013), (56, 1387436), (62, 1253168), (67, 1159648), (112, 693718), (124, 626584), (134, 579824), (167, 465248), (217, 358048), (224, 346859), (248, 313292), (268, 289912), (334, 232624), (434, 179024), (469, 165664), (496, 156646), (536, 144956), (668, 116312), (868, 89512), (938, 82832), (992, 78323), (1072, 72478), (1169, 66464), (1336, 58156), (1736, 44756), (1876, 41416), (2077, 37408), (2144, 36239), (2338, 33232), (2672, 29078), (3472, 22378), (3752, 20708), (4154, 18704), (4676, 16616), (5177, 15008), (5344, 14539), (6944, 11189), (7504, 10354), (8308, 9352)]