82103168

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 191368320

約数和(自身を除く): 109265152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2131, 2408, 2752, 4262, 4816, 5504, 8524, 9632, 14917, 17048, 19264, 29834, 34096, 38528, 59668, 68192, 91633, 119336, 136384, 183266, 238672, 272768, 366532, 477344, 641431, 733064, 954688, 1282862, 1466128, 1909376, 2565724, 2932256, 5131448, 5864512, 10262896, 11729024, 20525792, 41051584, 82103168]

約数ペア:

[(1, 82103168), (2, 41051584), (4, 20525792), (7, 11729024), (8, 10262896), (14, 5864512), (16, 5131448), (28, 2932256), (32, 2565724), (43, 1909376), (56, 1466128), (64, 1282862), (86, 954688), (112, 733064), (128, 641431), (172, 477344), (224, 366532), (301, 272768), (344, 238672), (448, 183266), (602, 136384), (688, 119336), (896, 91633), (1204, 68192), (1376, 59668), (2131, 38528), (2408, 34096), (2752, 29834), (4262, 19264), (4816, 17048), (5504, 14917), (8524, 9632)]