71226624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13275

約数の個数: 72

約数和(自身を含む): 216664000

約数和(自身を除く): 145437376

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, 13249, 26498, 39747, 52996, 79494, 92743, 105992, 158988, 185486, 211984, 278229, 317976, 370972, 423968, 556458, 635952, 741944, 847936, 1112916, 1271904, 1483888, 1695872, 2225832, 2543808, 2967776, 3391744, 4451664, 5087616, 5935552, 8903328, 10175232, 11871104, 17806656, 23742208, 35613312, 71226624]

約数ペア:

[(1, 71226624), (2, 35613312), (3, 23742208), (4, 17806656), (6, 11871104), (7, 10175232), (8, 8903328), (12, 5935552), (14, 5087616), (16, 4451664), (21, 3391744), (24, 2967776), (28, 2543808), (32, 2225832), (42, 1695872), (48, 1483888), (56, 1271904), (64, 1112916), (84, 847936), (96, 741944), (112, 635952), (128, 556458), (168, 423968), (192, 370972), (224, 317976), (256, 278229), (336, 211984), (384, 185486), (448, 158988), (672, 105992), (768, 92743), (896, 79494), (1344, 52996), (1792, 39747), (2688, 26498), (5376, 13249)]