68696191538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1\times {\mathrm{7789}}^1$

素因数の和:10602

約数の個数: 32

約数和(自身を含む): 111900794880

約数和(自身を除く): 43204603342

約数列:

[1, 2, 13, 26, 127, 254, 1651, 2671, 3302, 5342, 7789, 15578, 34723, 69446, 101257, 202514, 339217, 678434, 989203, 1978406, 4409821, 8819642, 12859639, 20804419, 25719278, 41608838, 270457447, 540914894, 2642161213, 5284322426, 34348095769, 68696191538]

約数ペア:

[(1, 68696191538), (2, 34348095769), (13, 5284322426), (26, 2642161213), (127, 540914894), (254, 270457447), (1651, 41608838), (2671, 25719278), (3302, 20804419), (5342, 12859639), (7789, 8819642), (15578, 4409821), (34723, 1978406), (69446, 989203), (101257, 678434), (202514, 339217)]