66881934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 166289760

約数和(自身を除く): 99407826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 562, 843, 1686, 1889, 1967, 2529, 3778, 3934, 5058, 5667, 5901, 11334, 11802, 13223, 17001, 17703, 26446, 34002, 35406, 39669, 79338, 119007, 238014, 530809, 1061618, 1592427, 3184854, 3715663, 4777281, 7431326, 9554562, 11146989, 22293978, 33440967, 66881934]

約数ペア:

[(1, 66881934), (2, 33440967), (3, 22293978), (6, 11146989), (7, 9554562), (9, 7431326), (14, 4777281), (18, 3715663), (21, 3184854), (42, 1592427), (63, 1061618), (126, 530809), (281, 238014), (562, 119007), (843, 79338), (1686, 39669), (1889, 35406), (1967, 34002), (2529, 26446), (3778, 17703), (3934, 17001), (5058, 13223), (5667, 11802), (5901, 11334)]