66488128

素因数分解:

$2^6\times 7^1\times {\mathrm{148411}}^1$

素因数の和:148430

約数の個数: 28

約数和(自身を含む): 150786592

約数和(自身を除く): 84298464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148411, 296822, 593644, 1038877, 1187288, 2077754, 2374576, 4155508, 4749152, 8311016, 9498304, 16622032, 33244064, 66488128]

約数ペア:

[(1, 66488128), (2, 33244064), (4, 16622032), (7, 9498304), (8, 8311016), (14, 4749152), (16, 4155508), (28, 2374576), (32, 2077754), (56, 1187288), (64, 1038877), (112, 593644), (224, 296822), (448, 148411)]