78601302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19759}}^1$

素因数の和:19797

約数の個数: 48

約数和(自身を含む): 194201280

約数和(自身を除く): 115599978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 19759, 39518, 59277, 118554, 177831, 256867, 335903, 355662, 513734, 671806, 770601, 1007709, 1541202, 2015418, 2311803, 3023127, 4366739, 4623606, 6046254, 8733478, 13100217, 26200434, 39300651, 78601302]

約数ペア:

[(1, 78601302), (2, 39300651), (3, 26200434), (6, 13100217), (9, 8733478), (13, 6046254), (17, 4623606), (18, 4366739), (26, 3023127), (34, 2311803), (39, 2015418), (51, 1541202), (78, 1007709), (102, 770601), (117, 671806), (153, 513734), (221, 355662), (234, 335903), (306, 256867), (442, 177831), (663, 118554), (1326, 59277), (1989, 39518), (3978, 19759)]