67983068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14081}}^1$

素因数の和:14173

約数の個数: 24

約数和(自身を含む): 127751904

約数和(自身を除く): 59768836

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 14081, 28162, 56324, 239377, 478754, 957508, 999751, 1999502, 3999004, 16995767, 33991534, 67983068]

約数ペア:

[(1, 67983068), (2, 33991534), (4, 16995767), (17, 3999004), (34, 1999502), (68, 999751), (71, 957508), (142, 478754), (284, 239377), (1207, 56324), (2414, 28162), (4828, 14081)]