87148026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{691651}}^1$

素因数の和:691666

約数の個数: 24

約数和(自身を含む): 215795424

約数和(自身を除く): 128647398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 691651, 1383302, 2074953, 4149906, 4841557, 6224859, 9683114, 12449718, 14524671, 29049342, 43574013, 87148026]

約数ペア:

[(1, 87148026), (2, 43574013), (3, 29049342), (6, 14524671), (7, 12449718), (9, 9683114), (14, 6224859), (18, 4841557), (21, 4149906), (42, 2074953), (63, 1383302), (126, 691651)]