68882128

素因数分解:

$2^4\times 7^1\times {\mathrm{615019}}^1$

素因数の和:615034

約数の個数: 20

約数和(自身を含む): 152524960

約数和(自身を除く): 83642832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 615019, 1230038, 2460076, 4305133, 4920152, 8610266, 9840304, 17220532, 34441064, 68882128]

約数ペア:

[(1, 68882128), (2, 34441064), (4, 17220532), (7, 9840304), (8, 8610266), (14, 4920152), (16, 4305133), (28, 2460076), (56, 1230038), (112, 615019)]