66258976

素因数分解:

$2^5\times 7^2\times {\mathrm{42257}}^1$

素因数の和:42281

約数の個数: 36

約数和(自身を含む): 151748478

約数和(自身を除く): 85489502

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 42257, 84514, 169028, 295799, 338056, 591598, 676112, 1183196, 1352224, 2070593, 2366392, 4141186, 4732784, 8282372, 9465568, 16564744, 33129488, 66258976]

約数ペア:

[(1, 66258976), (2, 33129488), (4, 16564744), (7, 9465568), (8, 8282372), (14, 4732784), (16, 4141186), (28, 2366392), (32, 2070593), (49, 1352224), (56, 1183196), (98, 676112), (112, 591598), (196, 338056), (224, 295799), (392, 169028), (784, 84514), (1568, 42257)]