69764214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 152736192

約数和(自身を除く): 82971978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 321, 338, 507, 642, 643, 1014, 1286, 1391, 1929, 2782, 3858, 4173, 8346, 8359, 16718, 18083, 25077, 36166, 50154, 54249, 68801, 108498, 108667, 137602, 206403, 217334, 326001, 412806, 652002, 894413, 1788826, 2683239, 5366478, 11627369, 23254738, 34882107, 69764214]

約数ペア:

[(1, 69764214), (2, 34882107), (3, 23254738), (6, 11627369), (13, 5366478), (26, 2683239), (39, 1788826), (78, 894413), (107, 652002), (169, 412806), (214, 326001), (321, 217334), (338, 206403), (507, 137602), (642, 108667), (643, 108498), (1014, 68801), (1286, 54249), (1391, 50154), (1929, 36166), (2782, 25077), (3858, 18083), (4173, 16718), (8346, 8359)]