80830024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 173638080

約数和(自身を除く): 92808056

約数列:

[1, 2, 4, 8, 11, 22, 41, 43, 44, 82, 86, 88, 164, 172, 328, 344, 451, 473, 521, 902, 946, 1042, 1763, 1804, 1892, 2084, 3526, 3608, 3784, 4168, 5731, 7052, 11462, 14104, 19393, 21361, 22403, 22924, 38786, 42722, 44806, 45848, 77572, 85444, 89612, 155144, 170888, 179224, 234971, 246433, 469942, 492866, 918523, 939884, 985732, 1837046, 1879768, 1971464, 3674092, 7348184, 10103753, 20207506, 40415012, 80830024]

約数ペア:

[(1, 80830024), (2, 40415012), (4, 20207506), (8, 10103753), (11, 7348184), (22, 3674092), (41, 1971464), (43, 1879768), (44, 1837046), (82, 985732), (86, 939884), (88, 918523), (164, 492866), (172, 469942), (328, 246433), (344, 234971), (451, 179224), (473, 170888), (521, 155144), (902, 89612), (946, 85444), (1042, 77572), (1763, 45848), (1804, 44806), (1892, 42722), (2084, 38786), (3526, 22924), (3608, 22403), (3784, 21361), (4168, 19393), (5731, 14104), (7052, 11462)]