71356574976

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2160749}}^1$

素因数の和:2160811

約数の個数: 72

約数和(自身を含む): 194329212000

約数和(自身を除く): 122972637024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 2160749, 4321498, 6482247, 8642996, 12964494, 17285992, 25928988, 34571984, 51857976, 69143968, 92912207, 103715952, 138287936, 185824414, 207431904, 276575872, 278736621, 371648828, 414863808, 553151744, 557473242, 743297656, 829727616, 1114946484, 1486595312, 1659455232, 2229892968, 2973190624, 4459785936, 5946381248, 8919571872, 11892762496, 17839143744, 23785524992, 35678287488, 71356574976]

約数ペア:

[(1, 71356574976), (2, 35678287488), (3, 23785524992), (4, 17839143744), (6, 11892762496), (8, 8919571872), (12, 5946381248), (16, 4459785936), (24, 2973190624), (32, 2229892968), (43, 1659455232), (48, 1486595312), (64, 1114946484), (86, 829727616), (96, 743297656), (128, 557473242), (129, 553151744), (172, 414863808), (192, 371648828), (256, 278736621), (258, 276575872), (344, 207431904), (384, 185824414), (516, 138287936), (688, 103715952), (768, 92912207), (1032, 69143968), (1376, 51857976), (2064, 34571984), (2752, 25928988), (4128, 17285992), (5504, 12964494), (8256, 8642996), (11008, 6482247), (16512, 4321498), (33024, 2160749)]