71431074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27783

約数の個数: 48

約数和(自身を含む): 181831104

約数和(自身を除く): 110400030

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 27751, 55502, 83253, 166506, 249759, 305261, 360763, 499518, 610522, 721526, 915783, 1082289, 1831566, 2164578, 2747349, 3246867, 3968393, 5494698, 6493734, 7936786, 11905179, 23810358, 35715537, 71431074]

約数ペア:

[(1, 71431074), (2, 35715537), (3, 23810358), (6, 11905179), (9, 7936786), (11, 6493734), (13, 5494698), (18, 3968393), (22, 3246867), (26, 2747349), (33, 2164578), (39, 1831566), (66, 1082289), (78, 915783), (99, 721526), (117, 610522), (143, 499518), (198, 360763), (234, 305261), (286, 249759), (429, 166506), (858, 83253), (1287, 55502), (2574, 27751)]