80103388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51217}}^1$

素因数の和:51261

約数の個数: 24

約数和(自身を含む): 154883232

約数和(自身を除く): 74779844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 51217, 102434, 204868, 870689, 1177991, 1741378, 2355982, 3482756, 4711964, 20025847, 40051694, 80103388]

約数ペア:

[(1, 80103388), (2, 40051694), (4, 20025847), (17, 4711964), (23, 3482756), (34, 2355982), (46, 1741378), (68, 1177991), (92, 870689), (391, 204868), (782, 102434), (1564, 51217)]