71860432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33769}}^1$

素因数の和:33803

約数の個数: 40

約数和(自身を含む): 167499200

約数和(自身を除く): 95638768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33769, 67538, 135076, 236383, 270152, 472766, 540304, 641611, 945532, 1283222, 1891064, 2566444, 3782128, 4491277, 5132888, 8982554, 10265776, 17965108, 35930216, 71860432]

約数ペア:

[(1, 71860432), (2, 35930216), (4, 17965108), (7, 10265776), (8, 8982554), (14, 5132888), (16, 4491277), (19, 3782128), (28, 2566444), (38, 1891064), (56, 1283222), (76, 945532), (112, 641611), (133, 540304), (152, 472766), (266, 270152), (304, 236383), (532, 135076), (1064, 67538), (2128, 33769)]