70493618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2958

約数の個数: 24

約数和(自身を含む): 116109108

約数和(自身を除く): 45615490

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 2857, 5714, 12337, 24674, 37141, 74282, 208561, 417122, 482833, 965666, 2711293, 5422586, 35246809, 70493618]

約数ペア:

[(1, 70493618), (2, 35246809), (13, 5422586), (26, 2711293), (73, 965666), (146, 482833), (169, 417122), (338, 208561), (949, 74282), (1898, 37141), (2857, 24674), (5714, 12337)]