78483566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 145170144

約数和(自身を除く): 66686578

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 293, 361, 371, 586, 722, 742, 1007, 2014, 2051, 2527, 4102, 5054, 5567, 7049, 11134, 14098, 15529, 19133, 31058, 38266, 38969, 77938, 105773, 108703, 133931, 211546, 217406, 267862, 295051, 590102, 740411, 1480822, 2065357, 4130714, 5605969, 11211938, 39241783, 78483566]

約数ペア:

[(1, 78483566), (2, 39241783), (7, 11211938), (14, 5605969), (19, 4130714), (38, 2065357), (53, 1480822), (106, 740411), (133, 590102), (266, 295051), (293, 267862), (361, 217406), (371, 211546), (586, 133931), (722, 108703), (742, 105773), (1007, 77938), (2014, 38969), (2051, 38266), (2527, 31058), (4102, 19133), (5054, 15529), (5567, 14098), (7049, 11134)]