71602756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 127451520

約数和(自身を除く): 55848764

約数列:

[1, 2, 4, 79, 158, 316, 347, 653, 694, 1306, 1388, 2612, 27413, 51587, 54826, 103174, 109652, 206348, 226591, 453182, 906364, 17900689, 35801378, 71602756]

約数ペア:

[(1, 71602756), (2, 35801378), (4, 17900689), (79, 906364), (158, 453182), (316, 226591), (347, 206348), (653, 109652), (694, 103174), (1306, 54826), (1388, 51587), (2612, 27413)]