77886306

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 179343360

約数和(自身を除く): 101457054

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 127, 246, 254, 277, 369, 381, 554, 738, 762, 831, 1107, 1143, 1662, 2214, 2286, 2493, 3429, 4986, 5207, 6858, 7479, 10414, 11357, 14958, 15621, 22714, 31242, 34071, 35179, 46863, 68142, 70358, 93726, 102213, 105537, 140589, 204426, 211074, 281178, 306639, 316611, 613278, 633222, 949833, 1442339, 1899666, 2884678, 4327017, 8654034, 12981051, 25962102, 38943153, 77886306]

約数ペア:

[(1, 77886306), (2, 38943153), (3, 25962102), (6, 12981051), (9, 8654034), (18, 4327017), (27, 2884678), (41, 1899666), (54, 1442339), (82, 949833), (123, 633222), (127, 613278), (246, 316611), (254, 306639), (277, 281178), (369, 211074), (381, 204426), (554, 140589), (738, 105537), (762, 102213), (831, 93726), (1107, 70358), (1143, 68142), (1662, 46863), (2214, 35179), (2286, 34071), (2493, 31242), (3429, 22714), (4986, 15621), (5207, 14958), (6858, 11357), (7479, 10414)]