69780168

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3449}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 189715500

約数和(自身を除く): 119935332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 3449, 5058, 6744, 6898, 10116, 10347, 13796, 20232, 20694, 27592, 31041, 41388, 62082, 82776, 124164, 248328, 969169, 1938338, 2907507, 3876676, 5815014, 7753352, 8722521, 11630028, 17445042, 23260056, 34890084, 69780168]

約数ペア:

[(1, 69780168), (2, 34890084), (3, 23260056), (4, 17445042), (6, 11630028), (8, 8722521), (9, 7753352), (12, 5815014), (18, 3876676), (24, 2907507), (36, 1938338), (72, 969169), (281, 248328), (562, 124164), (843, 82776), (1124, 62082), (1686, 41388), (2248, 31041), (2529, 27592), (3372, 20694), (3449, 20232), (5058, 13796), (6744, 10347), (6898, 10116)]