72770068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112997}}^1$

素因数の和:113031

約数の個数: 24

約数和(自身を含む): 151869312

約数和(自身を除く): 79099244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 112997, 225994, 451988, 790979, 1581958, 2598931, 3163916, 5197862, 10395724, 18192517, 36385034, 72770068]

約数ペア:

[(1, 72770068), (2, 36385034), (4, 18192517), (7, 10395724), (14, 5197862), (23, 3163916), (28, 2598931), (46, 1581958), (92, 790979), (161, 451988), (322, 225994), (644, 112997)]