66814848

素因数分解:

$2^7\times 3^3\times {\mathrm{19333}}^1$

素因数の和:19356

約数の個数: 64

約数和(自身を含む): 197206800

約数和(自身を除く): 130391952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19333, 38666, 57999, 77332, 115998, 154664, 173997, 231996, 309328, 347994, 463992, 521991, 618656, 695988, 927984, 1043982, 1237312, 1391976, 1855968, 2087964, 2474624, 2783952, 3711936, 4175928, 5567904, 7423872, 8351856, 11135808, 16703712, 22271616, 33407424, 66814848]

約数ペア:

[(1, 66814848), (2, 33407424), (3, 22271616), (4, 16703712), (6, 11135808), (8, 8351856), (9, 7423872), (12, 5567904), (16, 4175928), (18, 3711936), (24, 2783952), (27, 2474624), (32, 2087964), (36, 1855968), (48, 1391976), (54, 1237312), (64, 1043982), (72, 927984), (96, 695988), (108, 618656), (128, 521991), (144, 463992), (192, 347994), (216, 309328), (288, 231996), (384, 173997), (432, 154664), (576, 115998), (864, 77332), (1152, 57999), (1728, 38666), (3456, 19333)]