80937276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41893}}^1$

素因数の和:41930

約数の個数: 48

約数和(自身を含む): 225222144

約数和(自身を除く): 144284868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 41893, 83786, 125679, 167572, 251358, 293251, 502716, 586502, 879753, 963539, 1173004, 1759506, 1927078, 2890617, 3519012, 3854156, 5781234, 6744773, 11562468, 13489546, 20234319, 26979092, 40468638, 80937276]

約数ペア:

[(1, 80937276), (2, 40468638), (3, 26979092), (4, 20234319), (6, 13489546), (7, 11562468), (12, 6744773), (14, 5781234), (21, 3854156), (23, 3519012), (28, 2890617), (42, 1927078), (46, 1759506), (69, 1173004), (84, 963539), (92, 879753), (138, 586502), (161, 502716), (276, 293251), (322, 251358), (483, 167572), (644, 125679), (966, 83786), (1932, 41893)]