71178524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2081}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 132215328

約数和(自身を除く): 61036804

約数列:

[1, 2, 4, 17, 34, 68, 503, 1006, 2012, 2081, 4162, 8324, 8551, 17102, 34204, 35377, 70754, 141508, 1046743, 2093486, 4186972, 17794631, 35589262, 71178524]

約数ペア:

[(1, 71178524), (2, 35589262), (4, 17794631), (17, 4186972), (34, 2093486), (68, 1046743), (503, 141508), (1006, 70754), (2012, 35377), (2081, 34204), (4162, 17102), (8324, 8551)]