72182816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{132689}}^1$

素因数の和:132716

約数の個数: 24

約数和(自身を含む): 150470460

約数和(自身を除く): 78287644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 132689, 265378, 530756, 1061512, 2123024, 2255713, 4246048, 4511426, 9022852, 18045704, 36091408, 72182816]

約数ペア:

[(1, 72182816), (2, 36091408), (4, 18045704), (8, 9022852), (16, 4511426), (17, 4246048), (32, 2255713), (34, 2123024), (68, 1061512), (136, 530756), (272, 265378), (544, 132689)]