73680805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{78803}}^1$

素因数の和:78836

約数の個数: 16

約数和(自身を含む): 102129984

約数和(自身を除く): 28449179

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 78803, 394015, 866833, 1339651, 4334165, 6698255, 14736161, 73680805]

約数ペア:

[(1, 73680805), (5, 14736161), (11, 6698255), (17, 4334165), (55, 1339651), (85, 866833), (187, 394015), (935, 78803)]