61785438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 146748672

約数和(自身を除く): 84963234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 143, 214, 286, 321, 429, 642, 673, 858, 1177, 1346, 1391, 2019, 2354, 2782, 3531, 4038, 4173, 7062, 7403, 8346, 8749, 14806, 15301, 17498, 22209, 26247, 30602, 44418, 45903, 52494, 72011, 91806, 96239, 144022, 192478, 216033, 288717, 432066, 577434, 792121, 936143, 1584242, 1872286, 2376363, 2808429, 4752726, 5616858, 10297573, 20595146, 30892719, 61785438]

約数ペア:

[(1, 61785438), (2, 30892719), (3, 20595146), (6, 10297573), (11, 5616858), (13, 4752726), (22, 2808429), (26, 2376363), (33, 1872286), (39, 1584242), (66, 936143), (78, 792121), (107, 577434), (143, 432066), (214, 288717), (286, 216033), (321, 192478), (429, 144022), (642, 96239), (673, 91806), (858, 72011), (1177, 52494), (1346, 45903), (1391, 44418), (2019, 30602), (2354, 26247), (2782, 22209), (3531, 17498), (4038, 15301), (4173, 14806), (7062, 8749), (7403, 8346)]