57791328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{85999}}^1$

素因数の和:86019

約数の個数: 48

約数和(自身を含む): 173376000

約数和(自身を除く): 115584672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 85999, 171998, 257997, 343996, 515994, 601993, 687992, 1031988, 1203986, 1375984, 1805979, 2063976, 2407972, 2751968, 3611958, 4127952, 4815944, 7223916, 8255904, 9631888, 14447832, 19263776, 28895664, 57791328]

約数ペア:

[(1, 57791328), (2, 28895664), (3, 19263776), (4, 14447832), (6, 9631888), (7, 8255904), (8, 7223916), (12, 4815944), (14, 4127952), (16, 3611958), (21, 2751968), (24, 2407972), (28, 2063976), (32, 1805979), (42, 1375984), (48, 1203986), (56, 1031988), (84, 687992), (96, 601993), (112, 515994), (168, 343996), (224, 257997), (336, 171998), (672, 85999)]