82761876

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9619}}^1$

素因数の和:9868

約数の個数: 36

約数和(自身を含む): 210100800

約数和(自身を除く): 127338924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 9619, 19238, 28857, 38476, 57714, 86571, 115428, 173142, 346284, 2298941, 4597882, 6896823, 9195764, 13793646, 20690469, 27587292, 41380938, 82761876]

約数ペア:

[(1, 82761876), (2, 41380938), (3, 27587292), (4, 20690469), (6, 13793646), (9, 9195764), (12, 6896823), (18, 4597882), (36, 2298941), (239, 346284), (478, 173142), (717, 115428), (956, 86571), (1434, 57714), (2151, 38476), (2868, 28857), (4302, 19238), (8604, 9619)]