72672758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1789}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 114918000

約数和(自身を除く): 42245242

約数列:

[1, 2, 19, 38, 1069, 1789, 2138, 3578, 20311, 33991, 40622, 67982, 1912441, 3824882, 36336379, 72672758]

約数ペア:

[(1, 72672758), (2, 36336379), (19, 3824882), (38, 1912441), (1069, 67982), (1789, 40622), (2138, 33991), (3578, 20311)]