73971806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6367}}^1$

素因数の和:6563

約数の個数: 16

約数和(自身を含む): 114700416

約数和(自身を除く): 40728610

約数列:

[1, 2, 37, 74, 157, 314, 5809, 6367, 11618, 12734, 235579, 471158, 999619, 1999238, 36985903, 73971806]

約数ペア:

[(1, 73971806), (2, 36985903), (37, 1999238), (74, 999619), (157, 471158), (314, 235579), (5809, 12734), (6367, 11618)]