72832432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{77153}}^1$

素因数の和:77220

約数の個数: 20

約数和(自身を含む): 143506440

約数和(自身を除く): 70674008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 77153, 154306, 308612, 617224, 1234448, 4552027, 9104054, 18208108, 36416216, 72832432]

約数ペア:

[(1, 72832432), (2, 36416216), (4, 18208108), (8, 9104054), (16, 4552027), (59, 1234448), (118, 617224), (236, 308612), (472, 154306), (944, 77153)]