72437759998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{703949}}^1$

素因数の和:706211

約数の個数: 16

約数和(自身を含む): 113431687200

約数和(自身を除く): 40993927202

約数列:

[1, 2, 23, 46, 2237, 4474, 51451, 102902, 703949, 1407898, 16190827, 32381654, 1574733913, 3149467826, 36218879999, 72437759998]

約数ペア:

[(1, 72437759998), (2, 36218879999), (23, 3149467826), (46, 1574733913), (2237, 32381654), (4474, 16190827), (51451, 1407898), (102902, 703949)]