73215744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13619}}^1$

素因数の和:13645

約数の個数: 72

約数和(自身を含む): 222714240

約数和(自身を除く): 149498496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 13619, 27238, 40857, 54476, 81714, 95333, 108952, 163428, 190666, 217904, 285999, 326856, 381332, 435808, 571998, 653712, 762664, 871616, 1143996, 1307424, 1525328, 1743232, 2287992, 2614848, 3050656, 3486464, 4575984, 5229696, 6101312, 9151968, 10459392, 12202624, 18303936, 24405248, 36607872, 73215744]

約数ペア:

[(1, 73215744), (2, 36607872), (3, 24405248), (4, 18303936), (6, 12202624), (7, 10459392), (8, 9151968), (12, 6101312), (14, 5229696), (16, 4575984), (21, 3486464), (24, 3050656), (28, 2614848), (32, 2287992), (42, 1743232), (48, 1525328), (56, 1307424), (64, 1143996), (84, 871616), (96, 762664), (112, 653712), (128, 571998), (168, 435808), (192, 381332), (224, 326856), (256, 285999), (336, 217904), (384, 190666), (448, 163428), (672, 108952), (768, 95333), (896, 81714), (1344, 54476), (1792, 40857), (2688, 27238), (5376, 13619)]