69972138

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{5881}}^1$

素因数の和:6550

約数の個数: 24

約数和(自身を含む): 151861476

約数和(自身を除く): 81889338

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5881, 5949, 11762, 11898, 17643, 35286, 52929, 105858, 3887341, 7774682, 11662023, 23324046, 34986069, 69972138]

約数ペア:

[(1, 69972138), (2, 34986069), (3, 23324046), (6, 11662023), (9, 7774682), (18, 3887341), (661, 105858), (1322, 52929), (1983, 35286), (3966, 17643), (5881, 11898), (5949, 11762)]