73942284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 194005504

約数和(自身を除く): 120063220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 73, 78, 86, 129, 146, 151, 156, 172, 219, 258, 292, 302, 438, 453, 516, 559, 604, 876, 906, 949, 1118, 1677, 1812, 1898, 1963, 2236, 2847, 3139, 3354, 3796, 3926, 5694, 5889, 6278, 6493, 6708, 7852, 9417, 11023, 11388, 11778, 12556, 12986, 18834, 19479, 22046, 23556, 25972, 33069, 37668, 38958, 40807, 44092, 66138, 77916, 81614, 84409, 122421, 132276, 143299, 163228, 168818, 244842, 253227, 286598, 337636, 429897, 473989, 489684, 506454, 573196, 859794, 947978, 1012908, 1421967, 1719588, 1895956, 2843934, 5687868, 6161857, 12323714, 18485571, 24647428, 36971142, 73942284]

約数ペア:

[(1, 73942284), (2, 36971142), (3, 24647428), (4, 18485571), (6, 12323714), (12, 6161857), (13, 5687868), (26, 2843934), (39, 1895956), (43, 1719588), (52, 1421967), (73, 1012908), (78, 947978), (86, 859794), (129, 573196), (146, 506454), (151, 489684), (156, 473989), (172, 429897), (219, 337636), (258, 286598), (292, 253227), (302, 244842), (438, 168818), (453, 163228), (516, 143299), (559, 132276), (604, 122421), (876, 84409), (906, 81614), (949, 77916), (1118, 66138), (1677, 44092), (1812, 40807), (1898, 38958), (1963, 37668), (2236, 33069), (2847, 25972), (3139, 23556), (3354, 22046), (3796, 19479), (3926, 18834), (5694, 12986), (5889, 12556), (6278, 11778), (6493, 11388), (6708, 11023), (7852, 9417)]