83106828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{329789}}^1$

素因数の和:329806

約数の個数: 36

約数和(自身を含む): 240087120

約数和(自身を除く): 156980292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 329789, 659578, 989367, 1319156, 1978734, 2308523, 2968101, 3957468, 4617046, 5936202, 6925569, 9234092, 11872404, 13851138, 20776707, 27702276, 41553414, 83106828]

約数ペア:

[(1, 83106828), (2, 41553414), (3, 27702276), (4, 20776707), (6, 13851138), (7, 11872404), (9, 9234092), (12, 6925569), (14, 5936202), (18, 4617046), (21, 3957468), (28, 2968101), (36, 2308523), (42, 1978734), (63, 1319156), (84, 989367), (126, 659578), (252, 329789)]