80763012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203947}}^1$

素因数の和:203968

約数の個数: 36

約数和(自身を含む): 222711216

約数和(自身を除く): 141948204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 203947, 407894, 611841, 815788, 1223682, 1835523, 2243417, 2447364, 3671046, 4486834, 6730251, 7342092, 8973668, 13460502, 20190753, 26921004, 40381506, 80763012]

約数ペア:

[(1, 80763012), (2, 40381506), (3, 26921004), (4, 20190753), (6, 13460502), (9, 8973668), (11, 7342092), (12, 6730251), (18, 4486834), (22, 3671046), (33, 2447364), (36, 2243417), (44, 1835523), (66, 1223682), (99, 815788), (132, 611841), (198, 407894), (396, 203947)]