85604778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{679403}}^1$

素因数の和:679418

約数の個数: 24

約数和(自身を含む): 211974048

約数和(自身を除く): 126369270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 679403, 1358806, 2038209, 4076418, 4755821, 6114627, 9511642, 12229254, 14267463, 28534926, 42802389, 85604778]

約数ペア:

[(1, 85604778), (2, 42802389), (3, 28534926), (6, 14267463), (7, 12229254), (9, 9511642), (14, 6114627), (18, 4755821), (21, 4076418), (42, 2038209), (63, 1358806), (126, 679403)]