73204784

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{27397}}^1$

素因数の和:27572

約数の個数: 20

約数和(自身を含む): 142688784

約数和(自身を除く): 69484000

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 27397, 54794, 109588, 219176, 438352, 4575299, 9150598, 18301196, 36602392, 73204784]

約数ペア:

[(1, 73204784), (2, 36602392), (4, 18301196), (8, 9150598), (16, 4575299), (167, 438352), (334, 219176), (668, 109588), (1336, 54794), (2672, 27397)]