106781568

素因数分解:

$2^7\times 3^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 284718720

約数和(自身を除く): 177937152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 487, 571, 974, 1142, 1461, 1713, 1948, 2284, 2922, 3426, 3896, 4568, 5844, 6852, 7792, 9136, 11688, 13704, 15584, 18272, 23376, 27408, 31168, 36544, 46752, 54816, 62336, 73088, 93504, 109632, 187008, 219264, 278077, 556154, 834231, 1112308, 1668462, 2224616, 3336924, 4449232, 6673848, 8898464, 13347696, 17796928, 26695392, 35593856, 53390784, 106781568]

約数ペア:

[(1, 106781568), (2, 53390784), (3, 35593856), (4, 26695392), (6, 17796928), (8, 13347696), (12, 8898464), (16, 6673848), (24, 4449232), (32, 3336924), (48, 2224616), (64, 1668462), (96, 1112308), (128, 834231), (192, 556154), (384, 278077), (487, 219264), (571, 187008), (974, 109632), (1142, 93504), (1461, 73088), (1713, 62336), (1948, 54816), (2284, 46752), (2922, 36544), (3426, 31168), (3896, 27408), (4568, 23376), (5844, 18272), (6852, 15584), (7792, 13704), (9136, 11688)]