68474082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3907}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 144064512

約数和(自身を除く): 75590430

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 3907, 5842, 7814, 8763, 11721, 17526, 23442, 89861, 179722, 269583, 496189, 539166, 992378, 1488567, 2977134, 11412347, 22824694, 34237041, 68474082]

約数ペア:

[(1, 68474082), (2, 34237041), (3, 22824694), (6, 11412347), (23, 2977134), (46, 1488567), (69, 992378), (127, 539166), (138, 496189), (254, 269583), (381, 179722), (762, 89861), (2921, 23442), (3907, 17526), (5842, 11721), (7814, 8763)]