71332156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7057}}^1$

素因数の和:7106

約数の個数: 36

約数和(自身を含む): 150589488

約数和(自身を除く): 79257332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 7057, 10108, 14114, 28228, 49399, 98798, 134083, 197596, 268166, 536332, 938581, 1877162, 2547577, 3754324, 5095154, 10190308, 17833039, 35666078, 71332156]

約数ペア:

[(1, 71332156), (2, 35666078), (4, 17833039), (7, 10190308), (14, 5095154), (19, 3754324), (28, 2547577), (38, 1877162), (76, 938581), (133, 536332), (266, 268166), (361, 197596), (532, 134083), (722, 98798), (1444, 49399), (2527, 28228), (5054, 14114), (7057, 10108)]