72111518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2207}}^1$

素因数の和:2288

約数の個数: 24

約数和(自身を含む): 118397376

約数和(自身を除く): 46285858

約数列:

[1, 2, 17, 31, 34, 62, 527, 961, 1054, 1922, 2207, 4414, 16337, 32674, 37519, 68417, 75038, 136834, 1163089, 2120927, 2326178, 4241854, 36055759, 72111518]

約数ペア:

[(1, 72111518), (2, 36055759), (17, 4241854), (31, 2326178), (34, 2120927), (62, 1163089), (527, 136834), (961, 75038), (1054, 68417), (1922, 37519), (2207, 32674), (4414, 16337)]