86298128

素因数分解:

$2^4\times 7^1\times {\mathrm{770519}}^1$

素因数の和:770534

約数の個数: 20

約数和(自身を含む): 191088960

約数和(自身を除く): 104790832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 770519, 1541038, 3082076, 5393633, 6164152, 10787266, 12328304, 21574532, 43149064, 86298128]

約数ペア:

[(1, 86298128), (2, 43149064), (4, 21574532), (7, 12328304), (8, 10787266), (14, 6164152), (16, 5393633), (28, 3082076), (56, 1541038), (112, 770519)]