74707024

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21517}}^1$

素因数の和:21563

約数の個数: 40

約数和(自身を含む): 170766848

約数和(自身を除く): 96059824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21517, 43034, 86068, 150619, 172136, 301238, 344272, 602476, 667027, 1204952, 1334054, 2409904, 2668108, 4669189, 5336216, 9338378, 10672432, 18676756, 37353512, 74707024]

約数ペア:

[(1, 74707024), (2, 37353512), (4, 18676756), (7, 10672432), (8, 9338378), (14, 5336216), (16, 4669189), (28, 2668108), (31, 2409904), (56, 1334054), (62, 1204952), (112, 667027), (124, 602476), (217, 344272), (248, 301238), (434, 172136), (496, 150619), (868, 86068), (1736, 43034), (3472, 21517)]