61384326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 129638400

約数和(自身を除く): 68254074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 1279, 2526, 2558, 3837, 7674, 7999, 15998, 23997, 24301, 47994, 48602, 72903, 145806, 538459, 1076918, 1615377, 3230754, 10230721, 20461442, 30692163, 61384326]

約数ペア:

[(1, 61384326), (2, 30692163), (3, 20461442), (6, 10230721), (19, 3230754), (38, 1615377), (57, 1076918), (114, 538459), (421, 145806), (842, 72903), (1263, 48602), (1279, 47994), (2526, 24301), (2558, 23997), (3837, 15998), (7674, 7999)]