85340704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{140363}}^1$

素因数の和:140392

約数の個数: 24

約数和(自身を含む): 176858640

約数和(自身を除く): 91517936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 140363, 280726, 561452, 1122904, 2245808, 2666897, 4491616, 5333794, 10667588, 21335176, 42670352, 85340704]

約数ペア:

[(1, 85340704), (2, 42670352), (4, 21335176), (8, 10667588), (16, 5333794), (19, 4491616), (32, 2666897), (38, 2245808), (76, 1122904), (152, 561452), (304, 280726), (608, 140363)]