61680484

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 109644920

約数和(自身を除く): 47964436

約数列:

[1, 2, 4, 109, 193, 218, 386, 436, 733, 772, 1466, 2932, 21037, 42074, 79897, 84148, 141469, 159794, 282938, 319588, 565876, 15420121, 30840242, 61680484]

約数ペア:

[(1, 61680484), (2, 30840242), (4, 15420121), (109, 565876), (193, 319588), (218, 282938), (386, 159794), (436, 141469), (733, 84148), (772, 79897), (1466, 42074), (2932, 21037)]