68471568

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 120

約数和(自身を含む): 216923616

約数和(自身を除く): 148452048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1601, 1782, 1944, 2376, 2673, 3202, 3564, 3888, 4752, 4803, 5346, 6404, 7128, 9606, 10692, 12808, 14256, 14409, 17611, 19212, 21384, 25616, 28818, 35222, 38424, 42768, 43227, 52833, 57636, 70444, 76848, 86454, 105666, 115272, 129681, 140888, 158499, 172908, 211332, 230544, 259362, 281776, 316998, 345816, 389043, 422664, 475497, 518724, 633996, 691632, 778086, 845328, 950994, 1037448, 1267992, 1426491, 1556172, 1901988, 2074896, 2535984, 2852982, 3112344, 3803976, 4279473, 5705964, 6224688, 7607952, 8558946, 11411928, 17117892, 22823856, 34235784, 68471568]

約数ペア:

[(1, 68471568), (2, 34235784), (3, 22823856), (4, 17117892), (6, 11411928), (8, 8558946), (9, 7607952), (11, 6224688), (12, 5705964), (16, 4279473), (18, 3803976), (22, 3112344), (24, 2852982), (27, 2535984), (33, 2074896), (36, 1901988), (44, 1556172), (48, 1426491), (54, 1267992), (66, 1037448), (72, 950994), (81, 845328), (88, 778086), (99, 691632), (108, 633996), (132, 518724), (144, 475497), (162, 422664), (176, 389043), (198, 345816), (216, 316998), (243, 281776), (264, 259362), (297, 230544), (324, 211332), (396, 172908), (432, 158499), (486, 140888), (528, 129681), (594, 115272), (648, 105666), (792, 86454), (891, 76848), (972, 70444), (1188, 57636), (1296, 52833), (1584, 43227), (1601, 42768), (1782, 38424), (1944, 35222), (2376, 28818), (2673, 25616), (3202, 21384), (3564, 19212), (3888, 17611), (4752, 14409), (4803, 14256), (5346, 12808), (6404, 10692), (7128, 9606)]