71764836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 72

約数和(自身を含む): 197868384

約数和(自身を除く): 126103548

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3217, 3718, 5577, 6434, 7436, 9651, 11154, 12868, 19302, 22308, 35387, 38604, 41821, 70774, 83642, 106161, 125463, 141548, 167284, 212322, 250926, 424644, 460031, 501852, 543673, 920062, 1087346, 1380093, 1631019, 1840124, 2174692, 2760186, 3262038, 5520372, 5980403, 6524076, 11960806, 17941209, 23921612, 35882418, 71764836]

約数ペア:

[(1, 71764836), (2, 35882418), (3, 23921612), (4, 17941209), (6, 11960806), (11, 6524076), (12, 5980403), (13, 5520372), (22, 3262038), (26, 2760186), (33, 2174692), (39, 1840124), (44, 1631019), (52, 1380093), (66, 1087346), (78, 920062), (132, 543673), (143, 501852), (156, 460031), (169, 424644), (286, 250926), (338, 212322), (429, 167284), (507, 141548), (572, 125463), (676, 106161), (858, 83642), (1014, 70774), (1716, 41821), (1859, 38604), (2028, 35387), (3217, 22308), (3718, 19302), (5577, 12868), (6434, 11154), (7436, 9651)]