86711790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2069}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 228925440

約数和(自身を除く): 142213650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2069, 2794, 3810, 4138, 4191, 6207, 6985, 8382, 10345, 12414, 13970, 20690, 20955, 22759, 31035, 41910, 45518, 62070, 68277, 113795, 136554, 227590, 262763, 341385, 525526, 682770, 788289, 1313815, 1576578, 2627630, 2890393, 3941445, 5780786, 7882890, 8671179, 14451965, 17342358, 28903930, 43355895, 86711790]

約数ペア:

[(1, 86711790), (2, 43355895), (3, 28903930), (5, 17342358), (6, 14451965), (10, 8671179), (11, 7882890), (15, 5780786), (22, 3941445), (30, 2890393), (33, 2627630), (55, 1576578), (66, 1313815), (110, 788289), (127, 682770), (165, 525526), (254, 341385), (330, 262763), (381, 227590), (635, 136554), (762, 113795), (1270, 68277), (1397, 62070), (1905, 45518), (2069, 41910), (2794, 31035), (3810, 22759), (4138, 20955), (4191, 20690), (6207, 13970), (6985, 12414), (8382, 10345)]