61267554

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{12113}}^1$

素因数の和:12402

約数の個数: 24

約数和(自身を含む): 133229772

約数和(自身を除く): 71962218

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 12113, 24226, 36339, 72678, 109017, 218034, 3403753, 6807506, 10211259, 20422518, 30633777, 61267554]

約数ペア:

[(1, 61267554), (2, 30633777), (3, 20422518), (6, 10211259), (9, 6807506), (18, 3403753), (281, 218034), (562, 109017), (843, 72678), (1686, 36339), (2529, 24226), (5058, 12113)]