71025552

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12647}}^1$

素因数の和:12677

約数の個数: 80

約数和(自身を含む): 219569280

約数和(自身を除く): 148543728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12647, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 164411, 202352, 227646, 303528, 328822, 341469, 455292, 493233, 607056, 657644, 682938, 910584, 986466, 1315288, 1365876, 1479699, 1821168, 1972932, 2630576, 2731752, 2959398, 3945864, 4439097, 5463504, 5918796, 7891728, 8878194, 11837592, 17756388, 23675184, 35512776, 71025552]

約数ペア:

[(1, 71025552), (2, 35512776), (3, 23675184), (4, 17756388), (6, 11837592), (8, 8878194), (9, 7891728), (12, 5918796), (13, 5463504), (16, 4439097), (18, 3945864), (24, 2959398), (26, 2731752), (27, 2630576), (36, 1972932), (39, 1821168), (48, 1479699), (52, 1365876), (54, 1315288), (72, 986466), (78, 910584), (104, 682938), (108, 657644), (117, 607056), (144, 493233), (156, 455292), (208, 341469), (216, 328822), (234, 303528), (312, 227646), (351, 202352), (432, 164411), (468, 151764), (624, 113823), (702, 101176), (936, 75882), (1404, 50588), (1872, 37941), (2808, 25294), (5616, 12647)]