72739447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10513}}^1$

素因数の和:10578

約数の個数: 16

約数和(自身を含む): 86298912

約数和(自身を除く): 13559465

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 10513, 115643, 178721, 388981, 1965931, 4278791, 6612677, 72739447]

約数ペア:

[(1, 72739447), (11, 6612677), (17, 4278791), (37, 1965931), (187, 388981), (407, 178721), (629, 115643), (6919, 10513)]