72966422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{1447}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 115376640

約数和(自身を除く): 42410218

約数列:

[1, 2, 19, 38, 1327, 1447, 2654, 2894, 25213, 27493, 50426, 54986, 1920169, 3840338, 36483211, 72966422]

約数ペア:

[(1, 72966422), (2, 36483211), (19, 3840338), (38, 1920169), (1327, 54986), (1447, 50426), (2654, 27493), (2894, 25213)]