61205072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{37139}}^1$

素因数の和:37250

約数の個数: 20

約数和(自身を含む): 119739360

約数和(自身を除く): 58534288

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 37139, 74278, 148556, 297112, 594224, 3825317, 7650634, 15301268, 30602536, 61205072]

約数ペア:

[(1, 61205072), (2, 30602536), (4, 15301268), (8, 7650634), (16, 3825317), (103, 594224), (206, 297112), (412, 148556), (824, 74278), (1648, 37139)]