88563696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 161420304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 1999, 2769, 3408, 3692, 3998, 5538, 5997, 7384, 7996, 11076, 11994, 14768, 15992, 22152, 23988, 25987, 31984, 44304, 47976, 51974, 77961, 95952, 103948, 141929, 155922, 207896, 283858, 311844, 415792, 425787, 567716, 623688, 851574, 1135432, 1247376, 1703148, 1845077, 2270864, 3406296, 3690154, 5535231, 6812592, 7380308, 11070462, 14760616, 22140924, 29521232, 44281848, 88563696]

約数ペア:

[(1, 88563696), (2, 44281848), (3, 29521232), (4, 22140924), (6, 14760616), (8, 11070462), (12, 7380308), (13, 6812592), (16, 5535231), (24, 3690154), (26, 3406296), (39, 2270864), (48, 1845077), (52, 1703148), (71, 1247376), (78, 1135432), (104, 851574), (142, 623688), (156, 567716), (208, 425787), (213, 415792), (284, 311844), (312, 283858), (426, 207896), (568, 155922), (624, 141929), (852, 103948), (923, 95952), (1136, 77961), (1704, 51974), (1846, 47976), (1999, 44304), (2769, 31984), (3408, 25987), (3692, 23988), (3998, 22152), (5538, 15992), (5997, 14768), (7384, 11994), (7996, 11076)]