68111856

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1429}}^1$

素因数の和:1774

約数の個数: 60

約数和(自身を含む): 191328280

約数和(自身を除く): 123216424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1429, 1986, 2648, 2858, 2979, 3972, 4287, 5296, 5716, 5958, 7944, 8574, 11432, 11916, 12861, 15888, 17148, 22864, 23832, 25722, 34296, 47664, 51444, 68592, 102888, 205776, 472999, 945998, 1418997, 1891996, 2837994, 3783992, 4256991, 5675988, 7567984, 8513982, 11351976, 17027964, 22703952, 34055928, 68111856]

約数ペア:

[(1, 68111856), (2, 34055928), (3, 22703952), (4, 17027964), (6, 11351976), (8, 8513982), (9, 7567984), (12, 5675988), (16, 4256991), (18, 3783992), (24, 2837994), (36, 1891996), (48, 1418997), (72, 945998), (144, 472999), (331, 205776), (662, 102888), (993, 68592), (1324, 51444), (1429, 47664), (1986, 34296), (2648, 25722), (2858, 23832), (2979, 22864), (3972, 17148), (4287, 15888), (5296, 12861), (5716, 11916), (5958, 11432), (7944, 8574)]