61641664

素因数分解:

$2^6\times 7^1\times {\mathrm{137593}}^1$

素因数の和:137612

約数の個数: 28

約数和(自身を含む): 139795504

約数和(自身を除く): 78153840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 137593, 275186, 550372, 963151, 1100744, 1926302, 2201488, 3852604, 4402976, 7705208, 8805952, 15410416, 30820832, 61641664]

約数ペア:

[(1, 61641664), (2, 30820832), (4, 15410416), (7, 8805952), (8, 7705208), (14, 4402976), (16, 3852604), (28, 2201488), (32, 1926302), (56, 1100744), (64, 963151), (112, 550372), (224, 275186), (448, 137593)]