70876574

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 113568480

約数和(自身を除く): 42691906

約数列:

[1, 2, 19, 38, 89, 178, 361, 722, 1103, 1691, 2206, 3382, 20957, 32129, 41914, 64258, 98167, 196334, 398183, 796366, 1865173, 3730346, 35438287, 70876574]

約数ペア:

[(1, 70876574), (2, 35438287), (19, 3730346), (38, 1865173), (89, 796366), (178, 398183), (361, 196334), (722, 98167), (1103, 64258), (1691, 41914), (2206, 32129), (3382, 20957)]