79872188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{106781}}^1$

素因数の和:106813

約数の個数: 24

約数和(自身を含む): 161454384

約数和(自身を除く): 81582196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 106781, 213562, 427124, 1174591, 1815277, 2349182, 3630554, 4698364, 7261108, 19968047, 39936094, 79872188]

約数ペア:

[(1, 79872188), (2, 39936094), (4, 19968047), (11, 7261108), (17, 4698364), (22, 3630554), (34, 2349182), (44, 1815277), (68, 1174591), (187, 427124), (374, 213562), (748, 106781)]