68723028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173543}}^1$

素因数の和:173564

約数の個数: 36

約数和(自身を含む): 189510048

約数和(自身を除く): 120787020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 173543, 347086, 520629, 694172, 1041258, 1561887, 1908973, 2082516, 3123774, 3817946, 5726919, 6247548, 7635892, 11453838, 17180757, 22907676, 34361514, 68723028]

約数ペア:

[(1, 68723028), (2, 34361514), (3, 22907676), (4, 17180757), (6, 11453838), (9, 7635892), (11, 6247548), (12, 5726919), (18, 3817946), (22, 3123774), (33, 2082516), (36, 1908973), (44, 1561887), (66, 1041258), (99, 694172), (132, 520629), (198, 347086), (396, 173543)]