80760404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8669}}^1$

素因数の和:8827

約数の個数: 24

約数和(自身を含む): 150753960

約数和(自身を除く): 69993556

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 8669, 9316, 17338, 34676, 147373, 294746, 589492, 1187653, 2375306, 4750612, 20190101, 40380202, 80760404]

約数ペア:

[(1, 80760404), (2, 40380202), (4, 20190101), (17, 4750612), (34, 2375306), (68, 1187653), (137, 589492), (274, 294746), (548, 147373), (2329, 34676), (4658, 17338), (8669, 9316)]