80382366

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62897}}^1$

素因数の和:62976

約数の個数: 24

約数和(自身を含む): 176617584

約数和(自身を除く): 96235218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 62897, 125794, 188691, 377382, 566073, 1132146, 4465687, 8931374, 13397061, 26794122, 40191183, 80382366]

約数ペア:

[(1, 80382366), (2, 40191183), (3, 26794122), (6, 13397061), (9, 8931374), (18, 4465687), (71, 1132146), (142, 566073), (213, 377382), (426, 188691), (639, 125794), (1278, 62897)]