61382956

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 109262160

約数和(自身を除く): 47879204

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 977, 1954, 3908, 15707, 31414, 62828, 110401, 135803, 220802, 271606, 441604, 543212, 15345739, 30691478, 61382956]

約数ペア:

[(1, 61382956), (2, 30691478), (4, 15345739), (113, 543212), (139, 441604), (226, 271606), (278, 220802), (452, 135803), (556, 110401), (977, 62828), (1954, 31414), (3908, 15707)]