73907712

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 120

約数和(自身を含む): 218848344

約数和(自身を除く): 144940632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 373, 384, 387, 512, 516, 576, 688, 746, 768, 774, 1032, 1119, 1152, 1376, 1492, 1536, 1548, 2064, 2238, 2304, 2752, 2984, 3096, 3357, 4128, 4476, 4608, 5504, 5968, 6192, 6714, 8256, 8952, 11008, 11936, 12384, 13428, 16039, 16512, 17904, 22016, 23872, 24768, 26856, 32078, 33024, 35808, 47744, 48117, 49536, 53712, 64156, 66048, 71616, 95488, 96234, 99072, 107424, 128312, 143232, 144351, 190976, 192468, 198144, 214848, 256624, 286464, 288702, 384936, 429696, 513248, 572928, 577404, 769872, 859392, 1026496, 1154808, 1539744, 1718784, 2052992, 2309616, 3079488, 4105984, 4619232, 6158976, 8211968, 9238464, 12317952, 18476928, 24635904, 36953856, 73907712]

約数ペア:

[(1, 73907712), (2, 36953856), (3, 24635904), (4, 18476928), (6, 12317952), (8, 9238464), (9, 8211968), (12, 6158976), (16, 4619232), (18, 4105984), (24, 3079488), (32, 2309616), (36, 2052992), (43, 1718784), (48, 1539744), (64, 1154808), (72, 1026496), (86, 859392), (96, 769872), (128, 577404), (129, 572928), (144, 513248), (172, 429696), (192, 384936), (256, 288702), (258, 286464), (288, 256624), (344, 214848), (373, 198144), (384, 192468), (387, 190976), (512, 144351), (516, 143232), (576, 128312), (688, 107424), (746, 99072), (768, 96234), (774, 95488), (1032, 71616), (1119, 66048), (1152, 64156), (1376, 53712), (1492, 49536), (1536, 48117), (1548, 47744), (2064, 35808), (2238, 33024), (2304, 32078), (2752, 26856), (2984, 24768), (3096, 23872), (3357, 22016), (4128, 17904), (4476, 16512), (4608, 16039), (5504, 13428), (5968, 12384), (6192, 11936), (6714, 11008), (8256, 8952)]