86343089

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 106638336

約数和(自身を除く): 20295247

約数列:

[1, 7, 37, 41, 47, 173, 259, 287, 329, 1211, 1517, 1739, 1927, 6401, 7093, 8131, 10619, 12173, 13489, 44807, 49651, 56917, 71299, 262441, 300847, 333371, 499093, 1837087, 2105929, 2333597, 12334727, 86343089]

約数ペア:

[(1, 86343089), (7, 12334727), (37, 2333597), (41, 2105929), (47, 1837087), (173, 499093), (259, 333371), (287, 300847), (329, 262441), (1211, 71299), (1517, 56917), (1739, 49651), (1927, 44807), (6401, 13489), (7093, 12173), (8131, 10619)]