68739396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17957}}^1$

素因数の和:18004

約数の個数: 48

約数和(自身を含む): 181016640

約数和(自身を除く): 112277244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 17957, 35914, 53871, 71828, 107742, 197527, 215484, 395054, 520753, 592581, 790108, 1041506, 1185162, 1562259, 2083012, 2370324, 3124518, 5728283, 6249036, 11456566, 17184849, 22913132, 34369698, 68739396]

約数ペア:

[(1, 68739396), (2, 34369698), (3, 22913132), (4, 17184849), (6, 11456566), (11, 6249036), (12, 5728283), (22, 3124518), (29, 2370324), (33, 2083012), (44, 1562259), (58, 1185162), (66, 1041506), (87, 790108), (116, 592581), (132, 520753), (174, 395054), (319, 215484), (348, 197527), (638, 107742), (957, 71828), (1276, 53871), (1914, 35914), (3828, 17957)]