82501504

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{4637}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 165576600

約数和(自身を除く): 83075096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 4637, 8896, 9274, 17792, 18548, 37096, 74192, 148384, 296768, 593536, 644543, 1289086, 2578172, 5156344, 10312688, 20625376, 41250752, 82501504]

約数ペア:

[(1, 82501504), (2, 41250752), (4, 20625376), (8, 10312688), (16, 5156344), (32, 2578172), (64, 1289086), (128, 644543), (139, 593536), (278, 296768), (556, 148384), (1112, 74192), (2224, 37096), (4448, 18548), (4637, 17792), (8896, 9274)]