72743424

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3677

約数の個数: 80

約数和(自身を含む): 208757472

約数和(自身を除く): 136014048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 3643, 4992, 6656, 7286, 9984, 10929, 14572, 19968, 21858, 29144, 43716, 47359, 58288, 87432, 94718, 116576, 142077, 174864, 189436, 233152, 284154, 349728, 378872, 466304, 568308, 699456, 757744, 932608, 1136616, 1398912, 1515488, 1865216, 2273232, 2797824, 3030976, 4546464, 5595648, 6061952, 9092928, 12123904, 18185856, 24247808, 36371712, 72743424]

約数ペア:

[(1, 72743424), (2, 36371712), (3, 24247808), (4, 18185856), (6, 12123904), (8, 9092928), (12, 6061952), (13, 5595648), (16, 4546464), (24, 3030976), (26, 2797824), (32, 2273232), (39, 1865216), (48, 1515488), (52, 1398912), (64, 1136616), (78, 932608), (96, 757744), (104, 699456), (128, 568308), (156, 466304), (192, 378872), (208, 349728), (256, 284154), (312, 233152), (384, 189436), (416, 174864), (512, 142077), (624, 116576), (768, 94718), (832, 87432), (1248, 58288), (1536, 47359), (1664, 43716), (2496, 29144), (3328, 21858), (3643, 19968), (4992, 14572), (6656, 10929), (7286, 9984)]