71333852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 64141348

約数列:

[1, 2, 4, 29, 31, 58, 62, 83, 116, 124, 166, 239, 332, 478, 899, 956, 1798, 2407, 2573, 3596, 4814, 5146, 6931, 7409, 9628, 10292, 13862, 14818, 19837, 27724, 29636, 39674, 74617, 79348, 149234, 214861, 298468, 429722, 575273, 614947, 859444, 1150546, 1229894, 2301092, 2459788, 17833463, 35666926, 71333852]

約数ペア:

[(1, 71333852), (2, 35666926), (4, 17833463), (29, 2459788), (31, 2301092), (58, 1229894), (62, 1150546), (83, 859444), (116, 614947), (124, 575273), (166, 429722), (239, 298468), (332, 214861), (478, 149234), (899, 79348), (956, 74617), (1798, 39674), (2407, 29636), (2573, 27724), (3596, 19837), (4814, 14818), (5146, 13862), (6931, 10292), (7409, 9628)]