65855538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{174221}}^1$

素因数の和:174239

約数の個数: 32

約数和(自身を含む): 167253120

約数和(自身を除く): 101397582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 174221, 348442, 522663, 1045326, 1219547, 1567989, 2439094, 3135978, 3658641, 4703967, 7317282, 9407934, 10975923, 21951846, 32927769, 65855538]

約数ペア:

[(1, 65855538), (2, 32927769), (3, 21951846), (6, 10975923), (7, 9407934), (9, 7317282), (14, 4703967), (18, 3658641), (21, 3135978), (27, 2439094), (42, 1567989), (54, 1219547), (63, 1045326), (126, 522663), (189, 348442), (378, 174221)]