80132808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{476981}}^1$

素因数の和:476997

約数の個数: 32

約数和(自身を含む): 228951360

約数和(自身を除く): 148818552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 476981, 953962, 1430943, 1907924, 2861886, 3338867, 3815848, 5723772, 6677734, 10016601, 11447544, 13355468, 20033202, 26710936, 40066404, 80132808]

約数ペア:

[(1, 80132808), (2, 40066404), (3, 26710936), (4, 20033202), (6, 13355468), (7, 11447544), (8, 10016601), (12, 6677734), (14, 5723772), (21, 3815848), (24, 3338867), (28, 2861886), (42, 1907924), (56, 1430943), (84, 953962), (168, 476981)]