71736885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6346

約数の個数: 48

約数和(自身を含む): 141568128

約数和(自身を除く): 69831243

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6301, 11385, 18903, 31505, 56709, 69311, 94515, 144923, 207933, 283545, 346555, 434769, 623799, 724615, 1039665, 1304307, 1594153, 2173845, 3118995, 4782459, 6521535, 7970765, 14347377, 23912295, 71736885]

約数ペア:

[(1, 71736885), (3, 23912295), (5, 14347377), (9, 7970765), (11, 6521535), (15, 4782459), (23, 3118995), (33, 2173845), (45, 1594153), (55, 1304307), (69, 1039665), (99, 724615), (115, 623799), (165, 434769), (207, 346555), (253, 283545), (345, 207933), (495, 144923), (759, 94515), (1035, 69311), (1265, 56709), (2277, 31505), (3795, 18903), (6301, 11385)]