80174108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168433}}^1$

素因数の和:168461

約数の個数: 24

約数和(自身を含む): 169781472

約数和(自身を除く): 89607364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 168433, 336866, 673732, 1179031, 2358062, 2863361, 4716124, 5726722, 11453444, 20043527, 40087054, 80174108]

約数ペア:

[(1, 80174108), (2, 40087054), (4, 20043527), (7, 11453444), (14, 5726722), (17, 4716124), (28, 2863361), (34, 2358062), (68, 1179031), (119, 673732), (238, 336866), (476, 168433)]