71202392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1093}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 141782400

約数和(自身を除く): 70580008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 479, 958, 1093, 1916, 2186, 3832, 4372, 8143, 8744, 16286, 18581, 32572, 37162, 65144, 74324, 148648, 523547, 1047094, 2094188, 4188376, 8900299, 17800598, 35601196, 71202392]

約数ペア:

[(1, 71202392), (2, 35601196), (4, 17800598), (8, 8900299), (17, 4188376), (34, 2094188), (68, 1047094), (136, 523547), (479, 148648), (958, 74324), (1093, 65144), (1916, 37162), (2186, 32572), (3832, 18581), (4372, 16286), (8143, 8744)]