80061772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168197}}^1$

素因数の和:168225

約数の個数: 24

約数和(自身を含む): 169543584

約数和(自身を除く): 89481812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 168197, 336394, 672788, 1177379, 2354758, 2859349, 4709516, 5718698, 11437396, 20015443, 40030886, 80061772]

約数ペア:

[(1, 80061772), (2, 40030886), (4, 20015443), (7, 11437396), (14, 5718698), (17, 4709516), (28, 2859349), (34, 2354758), (68, 1177379), (119, 672788), (238, 336394), (476, 168197)]