72389344

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{5153}}^1$

素因数の和:5602

約数の個数: 24

約数和(自身を含む): 142868880

約数和(自身を除く): 70479536

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 5153, 7024, 10306, 14048, 20612, 41224, 82448, 164896, 2262167, 4524334, 9048668, 18097336, 36194672, 72389344]

約数ペア:

[(1, 72389344), (2, 36194672), (4, 18097336), (8, 9048668), (16, 4524334), (32, 2262167), (439, 164896), (878, 82448), (1756, 41224), (3512, 20612), (5153, 14048), (7024, 10306)]