61123852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 110353824

約数和(自身を除く): 49229972

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 1607, 3214, 6428, 9509, 19018, 38036, 59459, 118918, 237836, 412999, 825998, 1651996, 15280963, 30561926, 61123852]

約数ペア:

[(1, 61123852), (2, 30561926), (4, 15280963), (37, 1651996), (74, 825998), (148, 412999), (257, 237836), (514, 118918), (1028, 59459), (1607, 38036), (3214, 19018), (6428, 9509)]