85845906

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3428

約数の個数: 40

約数和(自身を含む): 193598064

約数和(自身を除く): 107752158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 3251, 4401, 6502, 8802, 9753, 13203, 19506, 26406, 29259, 58518, 87777, 175554, 263331, 526662, 529913, 1059826, 1589739, 3179478, 4769217, 9538434, 14307651, 28615302, 42922953, 85845906]

約数ペア:

[(1, 85845906), (2, 42922953), (3, 28615302), (6, 14307651), (9, 9538434), (18, 4769217), (27, 3179478), (54, 1589739), (81, 1059826), (162, 529913), (163, 526662), (326, 263331), (489, 175554), (978, 87777), (1467, 58518), (2934, 29259), (3251, 26406), (4401, 19506), (6502, 13203), (8802, 9753)]