78845052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 217824208

約数和(自身を除く): 138979156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4177, 4719, 6292, 8354, 9438, 12531, 16708, 18876, 25062, 45947, 50124, 54301, 91894, 108602, 137841, 162903, 183788, 217204, 275682, 325806, 505417, 551364, 597311, 651612, 1010834, 1194622, 1516251, 1791933, 2021668, 2389244, 3032502, 3583866, 6065004, 6570421, 7167732, 13140842, 19711263, 26281684, 39422526, 78845052]

約数ペア:

[(1, 78845052), (2, 39422526), (3, 26281684), (4, 19711263), (6, 13140842), (11, 7167732), (12, 6570421), (13, 6065004), (22, 3583866), (26, 3032502), (33, 2389244), (39, 2021668), (44, 1791933), (52, 1516251), (66, 1194622), (78, 1010834), (121, 651612), (132, 597311), (143, 551364), (156, 505417), (242, 325806), (286, 275682), (363, 217204), (429, 183788), (484, 162903), (572, 137841), (726, 108602), (858, 91894), (1452, 54301), (1573, 50124), (1716, 45947), (3146, 25062), (4177, 18876), (4719, 16708), (6292, 12531), (8354, 9438)]