80453131696

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4821017}}^1$

素因数の和:4821181

約数の個数: 40

約数和(自身を含む): 179341869600

約数和(自身を除く): 98888737904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 4821017, 9642034, 19284068, 33747119, 38568136, 67494238, 77136272, 134988476, 269976952, 539953904, 718331533, 1436663066, 2873326132, 5028320731, 5746652264, 10056641462, 11493304528, 20113282924, 40226565848, 80453131696]

約数ペア:

[(1, 80453131696), (2, 40226565848), (4, 20113282924), (7, 11493304528), (8, 10056641462), (14, 5746652264), (16, 5028320731), (28, 2873326132), (56, 1436663066), (112, 718331533), (149, 539953904), (298, 269976952), (596, 134988476), (1043, 77136272), (1192, 67494238), (2086, 38568136), (2384, 33747119), (4172, 19284068), (8344, 9642034), (16688, 4821017)]