71223936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26521

約数の個数: 64

約数和(自身を含む): 216223680

約数和(自身を除く): 144999744

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, 336, 384, 448, 672, 896, 1344, 2688, 26497, 52994, 79491, 105988, 158982, 185479, 211976, 317964, 370958, 423952, 556437, 635928, 741916, 847904, 1112874, 1271856, 1483832, 1695808, 2225748, 2543712, 2967664, 3391616, 4451496, 5087424, 5935328, 8902992, 10174848, 11870656, 17805984, 23741312, 35611968, 71223936]

約数ペア:

[(1, 71223936), (2, 35611968), (3, 23741312), (4, 17805984), (6, 11870656), (7, 10174848), (8, 8902992), (12, 5935328), (14, 5087424), (16, 4451496), (21, 3391616), (24, 2967664), (28, 2543712), (32, 2225748), (42, 1695808), (48, 1483832), (56, 1271856), (64, 1112874), (84, 847904), (96, 741916), (112, 635928), (128, 556437), (168, 423952), (192, 370958), (224, 317964), (336, 211976), (384, 185479), (448, 158982), (672, 105988), (896, 79491), (1344, 52994), (2688, 26497)]