67782784

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{3061}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 135860940

約数和(自身を除く): 68078156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 3061, 5536, 6122, 11072, 12244, 22144, 24488, 48976, 97952, 195904, 391808, 529553, 1059106, 2118212, 4236424, 8472848, 16945696, 33891392, 67782784]

約数ペア:

[(1, 67782784), (2, 33891392), (4, 16945696), (8, 8472848), (16, 4236424), (32, 2118212), (64, 1059106), (128, 529553), (173, 391808), (346, 195904), (692, 97952), (1384, 48976), (2768, 24488), (3061, 22144), (5536, 12244), (6122, 11072)]