73489388

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55843}}^1$

素因数の和:55901

約数の個数: 24

約数和(自身を含む): 150108672

約数和(自身を除く): 76619284

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 55843, 111686, 223372, 390901, 781802, 1563604, 2624621, 5249242, 10498484, 18372347, 36744694, 73489388]

約数ペア:

[(1, 73489388), (2, 36744694), (4, 18372347), (7, 10498484), (14, 5249242), (28, 2624621), (47, 1563604), (94, 781802), (188, 390901), (329, 223372), (658, 111686), (1316, 55843)]